Klarna API Reference

Search

Find what you're looking for with our search form.

Introduction

This is the API reference for Klarna's APIs. The checkout API is used to create and update an instance of the Klarna Checkout for the customer to place their order and the order management API is used to handle the order lifecycle.

The APIs are organized around resources using URLs and the different HTTP methods to create and modify these resources. You authenticate using your credentials and basic auth.

API URLs

Klarna APIs are available through different base URLs relating to your location and interaction needs.
To access these APIs, combine the base URL + endpoint, for example to "retrieve an order" construct the URL to call like this
BASE URL for environment + /checkout/v3/orders/ → https://api.klarna.com/checkout/v3/orders/
Use the testing environments to get familiarized with API behaviour and try out things; use the live environments to start real transactions with Klarna.

NOTE: Use HTTPS for all of your interactions with Klarna APIs.

Base URLs - Live (production)

Europe: https://api.klarna.com/
North America: https://api-na.klarna.com/
Oceania: https://api-oc.klarna.com/

Base URLs - Testing (playground)

Europe: https://api.playground.klarna.com/
North America: https://api-na.playground.klarna.com/
Oceania: https://api-oc.playground.klarna.com/

Authentication

Example credentials

Username: A100001_1b818918f9db

Password: rPvw912p34CkdLo4

To authenticate with Klarna you use your API Credentials and HTTP Basic auth.

The credentials consist of two elements:

Username - Consists of your Merchant ID (eid) - a unique number that identifies your e-store, combined with a random string.

Password - a string which is associated with your Merchant ID and is used to authorize use of Klarna's APIs

Note: The API credentials are separate from your Merchant ID, and it is possible to have several API credentials associated with the same Merchant ID.

The credentials should be sent as an authorization header for every request with the username and password.

You receive both your live and test credentials by contacting Klarna sales for your country.

If the credentials are missing or wrong Klarna will respond with 401 Unauthorized. You can read more about HTTP Basic auth in the Wikipedia article.

Errors

Example error (multiple errors)

{
  "error_code" : "ERROR_CODE",
  "error_messages" : [
    "This is a human readable english message to aid in debugging",
    "This is another english error message"
  ],
  "correlation_id" : "Unique id for this request used for troubleshooting."
}

Example error (single error)

{
  "error_code" : "ERROR_CODE",
  "error_message" : "This is a single human readable english message to aid in debugging",
  "correlation_id" : "Unique id for this request used for troubleshooting."
}

Klarna's APIs use HTTP status codes together with error objects to handle errors. When an API call fails Klarna will respond with a 4xx or 5xx status code together with a response body containing an error object with the error code, an array of error messages and a unique correlation id to be used to identify the request.

The Error object MUST contain an error_code and an error_messages property (or error_message, see Example).

The error_code value is an ALL_CAPS_SNAKE_CASED and enumerable as appropriate per service (e.g., INVALID_POSTAL_CODE). The intent of the error_code is that it is machine readable and so that you can act properly solely on its value.
The error_message value is a human readable English message to aid in debugging. The error_message is not meant to be displayable to end-users, nor it is meant to be machine readable. It should be seen as something that the client would log to aid in the debugging, but it's never meant to be in any way parsed by the client. The error_message should not be internationalized. If internationalization of error messages is necessary to show an end user, then it should always be possible to do that on the client side based on the error_code.

Location Headers

All Klarna API actions that create a new resource will return a Location header with the precise URL at which the newly created resource can be found. This URL should be used in all interaction with the API regarding this resource. We recommend you to use this URL instead of constructing one yourself.

Metadata

{
  "merchant_data": "The metadata associated with this item."
}

You can store additional metadata with Klarna that will be returned whenever an order is read from Klarna. The data take two forms: two reference fields to be used to store your internal order reference, and general metadata fields on the order and on each order line that can be used to store arbitrary data.

The reference fields are merchant_reference1 and merchant_reference2 used to store the interal reference to the order.

The general metadata fields are merchant_data on the order and merchant_data on each order line.

Data Types

We use a coherent format for currencies, amount and dates across all Klarna APIs.

Currency

{
  "purchase_currency": "usd"
}

We use the ISO 4217 standard for defining currencies. Examples are usd, gbp, eur or sek.

Amount

{
  "order_amount": 1000
}

We express amounts in minor units according to the ISO 4217 standard. That means they are expressed in the smallest unit of currency. Examples are USD with 1000 representing $10, GBP with 500 representing £5, EUR with 50 representing €0.50 and SEK with 100 representing 1kr.

Strings

Strings may be up to 255 characters, unless otherwise noted in the field description.

Dates

{
  "started_at": "2018-08-08T08:37:22Z",
  "date_of_birth": "1981-09-06"
}

Dates are expressed according to the ISO 8601 standard with combined date, time and timezone. The exception to this are date_of_birth fields where we accept values in the YYYY-MM-DD format.

We do not support milliseconds (or any decimal fractions). One example is 2015-08-10T07:45:00Z representing the 10th of August 2015 at 07:45:00 and the UTC timezone.

Locale & Country

{
  "locale": "en-us",
  "purchase_country": "us"
}

Locales should be formatted as a language tag consisting of a two-letter language code combined with a two-letter country code according to RFC 1766. Examples are en-us for US English, en-gb for British English and sv-se for Swedish (in Sweden).

Countries are handled as two-letter country codes according to ISO 3166 alpha-2. Examples are us for the United States, gb for Great Britain and se for Sweden.

Encoding

We expect all data that is sent to Klarna's APIs to be UTF-8 encoded.

API Updates

We always try to update our APIs in a backwards compatible way to avoid breaking existing integrations. Unfortunatly that's not always possible when we iterate on our APIs and release new products and features. Sometimes we need to make breaking changes which will result in a version bump of our APIs. We have collected a list of what we consider to be "non-breaking" changes as well as some integration guidelines.

Non-breaking changes

Addition of a response body when one didn't previously exist
Addition of optional or read-only fields/properties
Re-ordering of fields in the JSON
Addition of HTTP headers
Addition of new values to an enum if there is a default defined
Addition of new HTTP methods to existing resources

Guidelines

Accept any 2xx codes as success, do not code for a specific error response code
Interpret any 4xx as an error, do not code for a specific error response code
Interpret any 5xx as an error, do not code for a specific error response code

Checkout API

Download API Specification

The checkout API is used to create a checkout with Klarna and update the checkout order during the purchase.

As soon as the purchase is completed the order should be read and handled using the Order Management API.

Order

Create a new order

Request

Path:	POST /checkout/v3/orders
Headers:	Content-Type: application/json

See full example

{
    "order_id": "f3392f8b-6116-4073-ab96-e330819e2c07",
    "name": "Women's Fashion",
    "purchase_country": "US",
    "purchase_currency": "USD",
    "locale": "en-US",
    "status": "CHECKOUT_INCOMPLETE",
    "billing_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "shipping_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "order_amount": 50000,
    "order_tax_amount": 4545,
    "order_lines": [
        {
            "type": "physical",
            "reference": "19-402-USA",
            "name": "Red T-Shirt",
            "quantity": 5,
            "quantity_unit": "pcs",
            "unit_price": 10000,
            "tax_rate": 1000,
            "total_amount": 50000,
            "total_discount_amount": 0,
            "total_tax_amount": 4545,
            "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
            "product_url": "https://www.example.com/products/f2a8d7e34",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "product_identifiers": {
                "category_path": "Electronics Store > Computers & Tablets > Desktops",
                "global_trade_item_number": "735858293167",
                "manufacturer_part_number": "BOXNUC5CPYH",
                "brand": "Intel"
            },
            "shipping_attributes": {
                "weight": 1000,
                "dimensions": "height: 100, width: 100, length: 100",
                "tags": "[\"dangerous_goods\", \"bulky\"]"
            }
        }
    ],
    "customer": {
        "date_of_birth": "1995-10-20",
        "type": "person",
        "organization_registration_id": "556737-0431",
        "gender": "male"
    },
    "merchant_urls": {
        "terms": "https://www.example.com/terms.html",
        "cancellation_terms": "https://www.example.com/terms/cancellation.html",
        "checkout": "https://www.example.com/checkout.html",
        "confirmation": "https://www.example.com/confirmation.html",
        "push": "https://www.example.com/api/push",
        "validation": "https://www.example.com/api/validation",
        "shipping_option_update": "https://www.example.com/api/shipment",
        "address_update": "https://www.example.com/api/address",
        "notification": "https://www.example.com/api/pending",
        "country_change": "https://www.example.com/api/country"
    },
    "html_snippet": "<div id='klarna-checkout-container'><script>alert('Initializing Klarna Checkout');</script></div>",
    "merchant_reference1": "45aa52f387871e3a210645d4",
    "merchant_reference2": "45aa52f387871e3a210645d4",
    "started_at": "2020-09-23T15:13:24.372Z",
    "completed_at": "2020-09-23T15:13:24.372Z",
    "last_modified_at": "2020-09-23T15:13:24.372Z",
    "options": {
        "acquiring_channel": "eCommerce",
        "allow_separate_shipping_address": false,
        "color_button": "#FF9900",
        "color_button_text": "#FF9900",
        "color_checkbox": "#FF9900",
        "color_checkbox_checkmark": "#FF9900",
        "color_header": "#FF9900",
        "color_link": "#FF9900",
        "date_of_birth_mandatory": false,
        "shipping_details": "Delivered within 1-3 working days",
        "title_mandatory": false,
        "additional_checkbox": {
            "text": "Please add me to the newsletter list, read more here \link\",
            "checked": false,
            "required": false
        },
        "national_identification_number_mandatory": false,
        "additional_merchant_terms": "string",
        "phone_mandatory": false,
        "radius_border": "5",
        "allowed_customer_types": "[\"person\", \"organization\"]",
        "show_subtotal_detail": false,
        "additional_checkboxes": 
            {
                "id": "newsletter_opt_in",
                "text": "Please add me to the newsletter list, read more here \[link\",
                "checked": false,
                "required": false
            }
        ],
        "require_validate_callback_success": false,
        "vat_removed": false,
        "verify_national_identification_number": false,
        "show_vat_registration_number_field": false
    },
    "attachment": {
        "content_type": "application/vnd.klarna.internal.emd-v2+json",
        "body": "{\"hotel_reservation_details\": [{\"pnr\": \"VH67899\",\"hotel_intinerary\": [{\"hotel_name\": \"Hotel ltd.\",\"address\": {\"street_address\": \"Storgatan 3\",\"postal_code\": \"113 35\",\"city\": \"Stockholm\",\"country\": \"Sweden\"},\"start_time\": \"2019-01-31T15:00:00Z\",\"end_time\": \"2019-01-31T15:30:00Z\",\"number_of_rooms\": 2,\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"hotel_price\": 23050,\"class\": \"Business\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"air_reservation_details\": [{\"pnr\": \"VH67899\",\"intinerary\": [{\"departure\": \"ARN\",\"departure_city\": \"Stockholm\",\"arrival\": \"NCE\",\"arrival_city\": \"Nice\",\"carrier\": \"SK\",\"segment_price\": 34000,\"departure_date\": \"2019-01-30T15:00:00Z\",\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"customer_account_info\": [{\"unique_account_identifier\": \"12345\",\"account_registration_date\": \"2016-01-24T15:00:00Z\",\"account_last_modified\": \"2017-01-24T15:00:00Z\"}],\"payment_history_full\": [{\"payment_option\": \"card\",\"number_paid_purchases\": 2,\"total_amount_paid_purchases\": 1234,\"date_of_last_paid_purchase\": \"2018-01-24T15:00:00Z\",\"date_of_first_paid_purchase\": \"2018-01-24T15:00:00Z\"}]}"
    },
    "external_payment_methods": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "external_checkouts": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "shipping_countries": [
        "us",
        "gb"
    ],
    "shipping_options": [
        {
            "id": "express_priority",
            "name": "EXPRESS 1-2 Days",
            "description": "Delivery by 4:30 pm",
            "promo": "Christmas Promotion",
            "price": 0,
            "tax_amount": 0,
            "tax_rate": 0,
            "preselected": false,
            "shipping_method": "PickUpStore",
            "delivery_details": {
                "carrier": "string",
                "class": "string",
                "product": {
                    "name": "string",
                    "identifier": "string"
                },
                "pickup_location": {
                    "id": "string",
                    "name": "string",
                    "address": {
                        "organization_name": "string",
                        "reference": "string",
                        "attention": "string",
                        "given_name": "John",
                        "family_name": "Doe",
                        "email": "john@doe.com",
                        "title": "Mr",
                        "street_address": "Lombard St 10",
                        "street_address2": "Apt 214",
                        "street_name": "Lombard St",
                        "street_number": "10",
                        "house_extension": "B",
                        "postal_code": "90210",
                        "city": "Beverly Hills",
                        "region": "CA",
                        "phone": "333444555",
                        "country": "US",
                        "care_of": "C/O"
                    }
                },
                "timeslot": {
                    "id": "string",
                    "start": "string",
                    "end": "string"
                }
            },
            "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
        }
    ],
    "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
    "gui": {
        "options": [
            "disable_autofocus"
        ]
    },
    "merchant_requested": {
        "additional_checkbox": false,
        "additional_checkboxes": [
            {
                "id": "string",
                "checked": false
            }
        ]
    },
    "selected_shipping_option": {
        "id": "express_priority",
        "name": "EXPRESS 1-2 Days",
        "description": "Delivery by 4:30 pm",
        "promo": "Christmas Promotion",
        "price": 0,
        "tax_amount": 0,
        "tax_rate": 0,
        "preselected": false,
        "shipping_method": "PickUpStore",
        "delivery_details": {
            "carrier": "string",
            "class": "string",
            "product": {
                "name": "string",
                "identifier": "string"
            },
            "pickup_location": {
                "id": "string",
                "name": "string",
                "address": {
                    "organization_name": "string",
                    "reference": "string",
                    "attention": "string",
                    "given_name": "John",
                    "family_name": "Doe",
                    "email": "john@doe.com",
                    "title": "Mr",
                    "street_address": "Lombard St 10",
                    "street_address2": "Apt 214",
                    "street_name": "Lombard St",
                    "street_number": "10",
                    "house_extension": "B",
                    "postal_code": "90210",
                    "city": "Beverly Hills",
                    "region": "CA",
                    "phone": "333444555",
                    "country": "US",
                    "care_of": "C/O"
                }
            },
            "timeslot": {
                "id": "string",
                "start": "string",
                "end": "string"
            }
        },
        "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
    },
    "recurring": false,
    "recurring_token": "string",
    "recurring_description": "string",
    "billing_countries": [
        "us",
        "gb"
    ],
    "tags": "[\"dangerous_goods\", \"bulky\"]"
}

Response

Description:	successful operation
Headers:	Status Code: 200 Content-Type: application/json

See full example

{
    "order_id": "f3392f8b-6116-4073-ab96-e330819e2c07",
    "name": "Women's Fashion",
    "purchase_country": "US",
    "purchase_currency": "USD",
    "locale": "en-US",
    "status": "CHECKOUT_INCOMPLETE",
    "billing_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "shipping_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "order_amount": 50000,
    "order_tax_amount": 4545,
    "order_lines": [
        {
            "type": "physical",
            "reference": "19-402-USA",
            "name": "Red T-Shirt",
            "quantity": 5,
            "quantity_unit": "pcs",
            "unit_price": 10000,
            "tax_rate": 1000,
            "total_amount": 50000,
            "total_discount_amount": 0,
            "total_tax_amount": 4545,
            "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
            "product_url": "https://www.example.com/products/f2a8d7e34",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "product_identifiers": {
                "category_path": "Electronics Store > Computers & Tablets > Desktops",
                "global_trade_item_number": "735858293167",
                "manufacturer_part_number": "BOXNUC5CPYH",
                "brand": "Intel"
            },
            "shipping_attributes": {
                "weight": 1000,
                "dimensions": "height: 100, width: 100, length: 100",
                "tags": "[\"dangerous_goods\", \"bulky\"]"
            }
        }
    ],
    "customer": {
        "date_of_birth": "1995-10-20",
        "type": "person",
        "organization_registration_id": "556737-0431",
        "gender": "male"
    },
    "merchant_urls": {
        "terms": "https://www.example.com/terms.html",
        "cancellation_terms": "https://www.example.com/terms/cancellation.html",
        "checkout": "https://www.example.com/checkout.html",
        "confirmation": "https://www.example.com/confirmation.html",
        "push": "https://www.example.com/api/push",
        "validation": "https://www.example.com/api/validation",
        "shipping_option_update": "https://www.example.com/api/shipment",
        "address_update": "https://www.example.com/api/address",
        "notification": "https://www.example.com/api/pending",
        "country_change": "https://www.example.com/api/country"
    },
    "html_snippet": "<div id='klarna-checkout-container'><script>alert('Initializing Klarna Checkout');</script></div>",
    "merchant_reference1": "45aa52f387871e3a210645d4",
    "merchant_reference2": "45aa52f387871e3a210645d4",
    "started_at": "2020-09-23T15:13:24.372Z",
    "completed_at": "2020-09-23T15:13:24.372Z",
    "last_modified_at": "2020-09-23T15:13:24.372Z",
    "options": {
        "acquiring_channel": "eCommerce",
        "allow_separate_shipping_address": false,
        "color_button": "#FF9900",
        "color_button_text": "#FF9900",
        "color_checkbox": "#FF9900",
        "color_checkbox_checkmark": "#FF9900",
        "color_header": "#FF9900",
        "color_link": "#FF9900",
        "date_of_birth_mandatory": false,
        "shipping_details": "Delivered within 1-3 working days",
        "title_mandatory": false,
        "additional_checkbox": {
            "text": "Please add me to the newsletter list, read more here \link\",
            "checked": false,
            "required": false
        },
        "national_identification_number_mandatory": false,
        "additional_merchant_terms": "string",
        "phone_mandatory": false,
        "radius_border": "5",
        "allowed_customer_types": "[\"person\", \"organization\"]",
        "show_subtotal_detail": false,
        "additional_checkboxes": 
            {
                "id": "newsletter_opt_in",
                "text": "Please add me to the newsletter list, read more here \[link\",
                "checked": false,
                "required": false
            }
        ],
        "require_validate_callback_success": false,
        "vat_removed": false,
        "verify_national_identification_number": false,
        "show_vat_registration_number_field": false
    },
    "attachment": {
        "content_type": "application/vnd.klarna.internal.emd-v2+json",
        "body": "{\"hotel_reservation_details\": [{\"pnr\": \"VH67899\",\"hotel_intinerary\": [{\"hotel_name\": \"Hotel ltd.\",\"address\": {\"street_address\": \"Storgatan 3\",\"postal_code\": \"113 35\",\"city\": \"Stockholm\",\"country\": \"Sweden\"},\"start_time\": \"2019-01-31T15:00:00Z\",\"end_time\": \"2019-01-31T15:30:00Z\",\"number_of_rooms\": 2,\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"hotel_price\": 23050,\"class\": \"Business\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"air_reservation_details\": [{\"pnr\": \"VH67899\",\"intinerary\": [{\"departure\": \"ARN\",\"departure_city\": \"Stockholm\",\"arrival\": \"NCE\",\"arrival_city\": \"Nice\",\"carrier\": \"SK\",\"segment_price\": 34000,\"departure_date\": \"2019-01-30T15:00:00Z\",\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"customer_account_info\": [{\"unique_account_identifier\": \"12345\",\"account_registration_date\": \"2016-01-24T15:00:00Z\",\"account_last_modified\": \"2017-01-24T15:00:00Z\"}],\"payment_history_full\": [{\"payment_option\": \"card\",\"number_paid_purchases\": 2,\"total_amount_paid_purchases\": 1234,\"date_of_last_paid_purchase\": \"2018-01-24T15:00:00Z\",\"date_of_first_paid_purchase\": \"2018-01-24T15:00:00Z\"}]}"
    },
    "external_payment_methods": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "external_checkouts": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "shipping_countries": [
        "us",
        "gb"
    ],
    "shipping_options": [
        {
            "id": "express_priority",
            "name": "EXPRESS 1-2 Days",
            "description": "Delivery by 4:30 pm",
            "promo": "Christmas Promotion",
            "price": 0,
            "tax_amount": 0,
            "tax_rate": 0,
            "preselected": false,
            "shipping_method": "PickUpStore",
            "delivery_details": {
                "carrier": "string",
                "class": "string",
                "product": {
                    "name": "string",
                    "identifier": "string"
                },
                "pickup_location": {
                    "id": "string",
                    "name": "string",
                    "address": {
                        "organization_name": "string",
                        "reference": "string",
                        "attention": "string",
                        "given_name": "John",
                        "family_name": "Doe",
                        "email": "john@doe.com",
                        "title": "Mr",
                        "street_address": "Lombard St 10",
                        "street_address2": "Apt 214",
                        "street_name": "Lombard St",
                        "street_number": "10",
                        "house_extension": "B",
                        "postal_code": "90210",
                        "city": "Beverly Hills",
                        "region": "CA",
                        "phone": "333444555",
                        "country": "US",
                        "care_of": "C/O"
                    }
                },
                "timeslot": {
                    "id": "string",
                    "start": "string",
                    "end": "string"
                }
            },
            "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
        }
    ],
    "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
    "gui": {
        "options": [
            "disable_autofocus"
        ]
    },
    "merchant_requested": {
        "additional_checkbox": false,
        "additional_checkboxes": [
            {
                "id": "string",
                "checked": false
            }
        ]
    },
    "selected_shipping_option": {
        "id": "express_priority",
        "name": "EXPRESS 1-2 Days",
        "description": "Delivery by 4:30 pm",
        "promo": "Christmas Promotion",
        "price": 0,
        "tax_amount": 0,
        "tax_rate": 0,
        "preselected": false,
        "shipping_method": "PickUpStore",
        "delivery_details": {
            "carrier": "string",
            "class": "string",
            "product": {
                "name": "string",
                "identifier": "string"
            },
            "pickup_location": {
                "id": "string",
                "name": "string",
                "address": {
                    "organization_name": "string",
                    "reference": "string",
                    "attention": "string",
                    "given_name": "John",
                    "family_name": "Doe",
                    "email": "john@doe.com",
                    "title": "Mr",
                    "street_address": "Lombard St 10",
                    "street_address2": "Apt 214",
                    "street_name": "Lombard St",
                    "street_number": "10",
                    "house_extension": "B",
                    "postal_code": "90210",
                    "city": "Beverly Hills",
                    "region": "CA",
                    "phone": "333444555",
                    "country": "US",
                    "care_of": "C/O"
                }
            },
            "timeslot": {
                "id": "string",
                "start": "string",
                "end": "string"
            }
        },
        "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
    },
    "recurring": false,
    "recurring_token": "string",
    "recurring_description": "string",
    "billing_countries": [
        "us",
        "gb"
    ],
    "tags": "[\"dangerous_goods\", \"bulky\"]"
}

400	We were unable to create an order with the provided data. Some field constraint was violated. Show
`{ "error_text": [ "Bad value: order_amount", "Bad value: order_tax_amount", "Bad value: locale" ] }`
401	You were not authorized to execute this operation. Show
`{}`

Code Examples

Use this API call to create a new order. The response body will contain the full order object and the location header will contain the URL at which the newly created order can be found.

Use this API call to create a new order. The response body will contain the full order object and the location header will contain the URL at which the newly created order can be found.

HTTP Request

POST /checkout/v3/orders

Request parameters Response body

body collapse expand

Parameter

Description

order_id
string
read only

Unique order ID that will be used for the entire lifecycle of the order. (max 255 characters)

name
string
read only

The merchant name (max 255 characters).

purchase_country
string
required

purchase country of the merchant's store. The format to be used is ISO 3166 alpha-2. Eg: GB, SE, DE, US, etc. Note: purchase country and currency need to match the defined merchant configuration. For global configuration read this https://developers.klarna.com/documentation/klarna-checkout/kco-global/
Read more about data types

purchase_currency
string
required

purchase currency of the merchant's store. The format to be used is ISO 4217. Eg: USD, EUR, SEK, GBP, etc. Note: purchase country and currency need to match the defined merchant configuration. For global configuration read this https://developers.klarna.com/documentation/klarna-checkout/kco-global/
Read more about data types

locale
string
required

Used to define the language and region of the customer. RFC 1766 customer's locale.
Read more about data types

status
string

The current status of the order. The status will be ‘incomplete’ until the customer has been successfully authorized.

billing_address
object

Provide the billing address of the customer, if you have collected already. If not, then Klarna will collect the details inside the Klarna Checkout iFrame before authorization. The billing address is the 'home address' where the credit cards and bank accounts are registered under the customer's name. Note: Once the customer has provided any data in the checkout iframe, updates to this object will be ignored (without generating an error).
Expand

Billing Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

shipping_address
object
read only

Provide the shipping address of the customer, if you have collected already. Unless the customer has explicitly chosen to enter a separate shipping address, this is a clone of billing_address. The customer has the possibility of changing the shipping address inside the Klarna checkout. You will be notified about the change either through the merchant URLs that you provide or through Javascript callbacks.
Expand

Shipping Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

order_amount
integer
required

"Total amount of the order including tax and any available discounts. The value should be in non-negative minor units. Example: 25 Euros should be 2500."

order_tax_amount
integer
required

Total tax amount of the order. The value should be in non-negative minor units. Example: 25 Euros should be 2500.

order_lines
array of order lines
required

An array containing list of line items that are part of this order. Maximum of 1000 line items could be processed in a single order.
Expand

Order Line Object

Parameter

Description

type
string

Type of the order line item. The possible values are:

physical (physical good)
discount
shipping_fee
sales_tax (depends on the country/city, usually called VAT)
digital (digital good)
gift_card
store_credit (credit from the merchant)
surcharge (extra charge)

reference
string

Article number, SKU or similar. (max 64 characters)

name
string
required

Descriptive name of the order line item (max 255 characters)

quantity
integer
required

Non-negative number. Quantity of the order line item.

quantity_unit
string

Unit used to describe the quantity, e.g. kg, pcs... If defined has to be 1-8 characters

unit_price
integer
required

Minor units. Includes tax, excludes discount. (max value: 100000000). Example: 100 Euros should be 10000.

tax_rate
integer
required

Non-negative value. The percentage value is represented with two implicit decimals. (max 10000) Example: 25% should be 2500.

total_amount
integer
required

Minor units. Includes tax and discount. Example: 25 euros should be 2500 Value = (quantity x unit_price) - total_discount_amount. (max value: 100000000)

total_discount_amount
integer

Non-negative minor units. Includes tax. Example: 25 euros should be 2500

total_tax_amount
integer
required

Must be within ±1 of total_amount - total_amount * 10000 / (10000 + tax_rate). Negative when type is discount.

merchant_data
string

Property used to store additional metadata per item that will be returned whenever an order is read from Klarna. Pass through field. (max 1024 characters).

product_url
string

URL to the product page that can be later embedded in communications between Klarna and the customer. (max 1024 characters)

image_url
string

URL to an image that can be later embedded in communications between Klarna and the customer. (max 1024 characters) Improves post-purchase customer experiences.

product_identifiers
object

Additional information identifying an item
Expand

Product Identifiers Object
Parameter	Description
Copy to share link to this field category_path string	The product's category path as used in the merchant's webshop. Include the full and most detailed category and separate the segments with ' > '. (max 750 characters) Example: "Electronics Store > Computers & Tablets > Desktops"
Copy to share link to this field global_trade_item_number string	The product's Global Trade Item Number (GTIN). Common types of GTIN are EAN, ISBN or UPC. Exclude dashes and spaces, where possible
Copy to share link to this field manufacturer_part_number string	The product's Manufacturer Part Number (MPN), which - together with the brand - uniquely identifies a product. Only submit MPNs assigned by a manufacturer and use the most specific MPN possible
Copy to share link to this field brand string	The product's brand name as generally recognized by consumers. If no brand is available for a product, do not supply any value.

shipping_attributes
object

Shipping attributes of an item
Expand

Shipping Attributes Object

Parameter

Description

weight
integer

The product's weight as used in the merchant's webshop. Non-negative. Measured in grams.

dimensions
object

The product's dimensions: height, width and length. Of type Long.
Expand

Dimensions Object
Parameter	Description
Copy to share link to this field height integer	The product's height as used in the merchant's webshop. Non-negative. Measured in millimeters.
Copy to share link to this field width integer	The product's width as used in the merchant's webshop. Non-negative. Measured in millimeters.
Copy to share link to this field length integer	The product's length as used in the merchant's webshop. Non-negative. Measured in millimeters.

tags
array of strings

The product's extra features

customer
object

Object to provide the details of the customer making the payment.
Expand

Customer Object
Parameter	Description
Copy to share link to this field date_of_birth string	Customer’s date of birth. The format is ‘yyyy-mm-dd’. ISO 8601 date. Read more about data types
Copy to share link to this field type string	The default supported value is 'person'. If B2B is enabled for the merchant, the value may be "organization".
Copy to share link to this field organization_registration_id string	"The organization's official registration id (organization number). Note: Applicable only for B2B orders."
Copy to share link to this field gender string	Customer’s gender - ‘male’ or ‘female’.

merchant_urls
object
required

Used to send in the different merchant URLs that Klarna needs at different stages of the process. Note: it should be HTTPS. Also, it can have {checkout.order.id}, {checkout.order.url} and/or {checkout.order.uri} and KCO will replace it accordingly.
Expand

Merchant Urls Object
Parameter	Description
Copy to share link to this field terms string required	URL for the terms and conditions page of the merchant. The URL will be displayed inside the Klarna Checkout iFrame.(max 2000 characters) Example: "https://merchant.com/terms"
Copy to share link to this field cancellation_terms string	URL for the cancellation terms page of the merchant. The URL will be displayed in the email that is sent to the customer after the order is captured.(max 2000 characters) Example: "https://merchant.com/terms/cancelation"
Copy to share link to this field checkout string required	URL for the checkout page of the merchant. (max 2000 characters) Example: "https://merchant.com/checkout"
Copy to share link to this field confirmation string required	URL of the merchant confirmation page. The consumer will be redirected back to the confirmation page if the authorization is successful after the customer clicks on the ‘Place Order’ button inside checkout.(max 2000 characters) Example: "https://merchant.com/confirmation"
Copy to share link to this field push string required	URL that will be used for push notification when an order is completed. Should be different than checkout and confirmation URLs. (max 2000 characters) Example: "https://merchant.com/push"
Copy to share link to this field validation string	URL that will be requested for final merchant validation. (must be https, max 2000 characters) Example: "https://merchant.com/validation"
Copy to share link to this field shipping_option_update string	URL for shipping option update. (must be https, max 2000 characters) Example: "https://merchant.com/shippingoptionupdate"
Copy to share link to this field address_update string	URL for shipping, tax and purchase currency updates. Will be called on address changes. (must be https, max 2000 characters) Example: "https://merchant.com/addressupdate"
Copy to share link to this field notification string	URL for notifications on pending orders. (max 2000 characters) Example: "https://merchant.com/notification/{checkout.order.id}"
Copy to share link to this field country_change string	URL for shipping, tax and purchase currency updates. Will be called on billing or shipping country changes. (must be https, max 2000 characters) Example: "https://merchant.com/countrychange"

html_snippet
string
read only

The HTML snippet that is used to render the checkout in an iframe.

merchant_reference1
string

Used for storing merchant's internal order number or other reference. If set, will be shown on the confirmation page as "order number" . The value is also available in the settlement files. (max 255 characters). Example: "45aa52f387871e3a210645d4"

merchant_reference2
string

Used for storing merchant's internal order number or other reference. The value is available in the settlement files. (max 255 characters). Example: "45aa52f387871e3a210645d4"

started_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order has been created. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

completed_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order has been completed. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

last_modified_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order was last modified. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

options
object

Customization options for the order.
Expand

Options Object

Parameter

Description

acquiring_channel
string

Acquiring channel for the order. The possible values are:

MOTO for "Mail Order Telephone Order"
ECOMMERCE for "E-commerce"
IN_STORE for "Purchase in boutique"
TELESALES for "Telesales/telemarketing"
Default : ECOMMERCE

allow_separate_shipping_address
boolean

If true, the consumer can enter different billing and shipping addresses. Default: false

color_button
string

Color for the buttons within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_button_text
string

Color for the text inside the buttons within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_checkbox
string

Color for the checkboxes within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_checkbox_checkmark
string

Color for the checkboxes checkmark within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_header
string

Color for the headers within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_link
string

Color for the hyperlinks within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

date_of_birth_mandatory
boolean

If true, the consumer cannot skip date of birth. Default: false

shipping_details
string

A message that will be presented on the confirmation page under the headline "Delivery" (max 255 characters).

title_mandatory
boolean

If specified to false, title becomes optional. Only available for orders for country GB.

additional_checkbox
object

Additional merchant defined checkbox. e.g. for Newsletter opt-in.
Expand

Additional Checkbox Object
Parameter	Description
Copy to share link to this field text string required	Text that will be displayed to the consumer aside the checkbox. Links and formatting can be added using Markdown. (max 255 characters)
Copy to share link to this field checked boolean required	Default state of the additional checkbox. It will use this value when loaded for the first time.
Copy to share link to this field required boolean required	Whether it is required for the consumer to check the additional checkbox box or not in order to complete the purchase.

national_identification_number_mandatory
boolean

If true, the user cannot skip national identification number in SE, NO, FI and DK. Default: false. In order to read the national identification number in the validation callback, please contact Klarna’s merchant support.

additional_merchant_terms
string

Additional merchant defined field. e.g. Extra terms and conditions to show. Example: "ADDITIONAL MERCHANT TERMS! [terms link](https://merchant.com/extra_terms)"

phone_mandatory
boolean

If false, the consumer can skip the phone. Only available for orders in DACH countries.

radius_border
string

Radius for the border of elements within the iFrame.

allowed_customer_types
array of strings

A list of allowed customer types. Supported types: person & organization. Example: ["person","organization"]

show_subtotal_detail
boolean

If true, the Order Detail subtotals view is expanded when the Klarna Checkout iFrame is loaded. Default: false

additional_checkboxes
array of checkbox-v2s

Additional merchant defined checkboxes. e.g. for Newsletter opt-in.
Expand

Checkbox-v2 Object
Parameter	Description
Copy to share link to this field id string required	Identifier used when presenting data back to merchant
Copy to share link to this field text string required	Text that will be displayed to the consumer aside the checkbox. Links and formatting can be added using Markdown. (max 255 characters)
Copy to share link to this field checked boolean required	Default state of the additional checkbox. It will use this value when loaded for the first time.
Copy to share link to this field required boolean required	Whether it is required for the consumer to check the additional checkbox box or not in order to complete the purchase.

require_validate_callback_success
boolean

If true, validate callback must get a positive response to not stop purchase. Default: false.

vat_removed
boolean

If true, VAT is not displayed in Checkout's Order Summary page.

verify_national_identification_number
boolean

Enable verification of National Identification Numbers in Sweden and Norway.This option also make the national identification number mandatory

show_vat_registration_number_field
boolean

If true, a optional VAT registration number field will be shown in the address form. Only applies for b2b orders.

attachment
object

Extra Merchant Data (additional information) required for additional risk check. The required parameters will be described in the appendix of contract agreement.
Expand

Attachment Object

Parameter

Description

content_type
string
required

The content type of the body. It is usually represented as "application/vnd.klarna.internal.emd-v2+json"

body
string
required

The content of the extra merchant data which should be presented as a string inside this property. The body should be an object containing any of the keys and sub objects described below serialised to JSON.
Expand

Parameter

Description

air_reservation_details
array of air reservation detailss

Details about the reservation of airline tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	IATA Airport Code (three letters)
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	IATA Airport Code (three letters)
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	IATA Airline standard (two letters or digits)
Copy to share link to this field segment_price number	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

bus_reservation_details
array of bus reservation detailss

Details about the reservation of bus tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

train_reservation_details
array of train reservation detailss

Details about the reservation of train tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

ferry_reservation_details
array of ferry reservation detailss

Details about the reservation of ferry tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

hotel_reservation_details
array of hotel reservation detailss

Details about the reservation of hotel rooms
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

hotel_itinerary
array of hotel itinerarys

Hotel itinerary data, one per hotel stay
Expand

Parameter

Description

hotel_name
string

Name of hotel

address
object

Expand

Address Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

number_of_rooms
integer

passenger_id
array of passenger ids

Expand

ticket_delivery_method
undefined

pick_up
email
post
phone

ticket_delivery_recipient
string

The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.

hotel_price
number

Local currency

class
string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

car_rental_reservation_details
array of car rental reservation detailss

Details about the reservation of rental cars
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

car_rental_itinerary
array of car rental itinerarys

Car rental itinerary data
Expand

Parameter

Description

rental_company
string

Name of rental company

drivers_id
array of drivers ids

Expand

pick_up_location
object

Expand

Pick Up Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

drop_off_location
object

Expand

Drop Off Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

car_price
number

Local currency

class
string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

drivers
array of driverss

Expand

Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

event
array of events

Expand

Parameter

Description

event_name
string

Name of the event, e.g. "Fancy Singer"

event_company
string

Name of the company arranging the event, e.g. "Happy Parties Ltd."

genre_of_event
string

Category or type of venue, "Pop"

arena_name
string

Name of the venue, "Song Arena"

arena_location
object

Location of the arena.
Expand

Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

access_controlled_venue
boolean

Tickets are digitally checked when enetering the venue

ticket_delivery_method
undefined

pick_up
email
post
phone

ticket_delivery_recipient
string

The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

voucher
array of vouchers

Expand

Parameter	Description
Copy to share link to this field voucher_name string	Description of the product the voucher entitles to, e.g. "China trip"
Copy to share link to this field voucher_company string	Name of the company that will provide good / service upon voucher (not the same as the selling merchant), e.g. "Sun Trips Ltd."
Copy to share link to this field start_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field end_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field affiliate_name string	Name of the affiliate that originated the purchase. If none, leave blank.

subscription
array of subscriptions

Expand

Parameter	Description
Copy to share link to this field subscription_name string	Name of the product on subscription, e.g. "Contact lenses"
Copy to share link to this field start_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field end_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field auto_renewal_of_subscription boolean	Info whether the subscription will be auto renewed upon expiry.
Copy to share link to this field affiliate_name string	Name of the affiliate that originated the purchase. If none, leave blank.

marketplace_seller_info
array of marketplace seller infos

Expand

Parameter

Description

unique_account_identifier_seller
object

Expand

Unique Account Identifier Seller Object
Parameter	Description
Copy to share link to this field email string
Copy to share link to this field pno string
Copy to share link to this field other string

sub_merchant_id
string

Name or unique number of the selling / delivering merchant, e.g. "Marketbrick Ltd."

product_category
string

Name of the overall category to which the specific good(s) belong to, according to the selling merchants categorization. E.g. "Computers"

product_name
string

Name of the specific good purchased, e.g. "Acer 5400"

account_registration_date
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

account_last_modified
object

Expand

Account Last Modified Object
Parameter	Description
Copy to share link to this field password string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field email string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field listing string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field login string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field address string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

seller_rating
number

Current rating. Partner should provide upfront their rating scale, e.g. 65

number_of_trades
integer

Number of trades the sub-merchant did since 12 months back, e.g. 23

volume_of_trades
integer

Volumes of trades the sub-merchant did since 12 months back, e.g. 230.5

marketplace_winner_info
array of marketplace winner infos

Expand

Parameter

Description

unique_account_identifier_winner
object

Expand

Unique Account Identifier Winner Object
Parameter	Description
Copy to share link to this field email string
Copy to share link to this field pno string
Copy to share link to this field other string

account_registration_date
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

account_last_modified
object

Expand

Account Last Modified Object
Parameter	Description
Copy to share link to this field password string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field email string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field listing string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field login string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field address string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

number_of_trades
integer

Number of trades the winner did since 12 months back, e.g. 5

volume_of_trades
integer

Volume of trades the winner did since 12 months back, 230.5

customer_account_info
array of customer account infos

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field account_registration_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field account_last_modified string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

payment_history_full
array of payment history fulls

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field payment_option string	card direct banking non klarna credit sms other
Copy to share link to this field number_paid_purchases integer	Total number of successful purchases
Copy to share link to this field total_amount_paid_purchases number	Total amount of successful purchases (local currency), e.g. 1234.00
Copy to share link to this field date_of_last_paid_purchase string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field date_of_first_paid_purchase string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

payment_history_simple
array of payment history simples

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field paid_before boolean	Whether the customer has paid before or not

other_delivery_address
array of other delivery addresss

Expand

Parameter	Description
Copy to share link to this field shipping_method undefined	store pick-up pick-up point registered box unregistered box
Copy to share link to this field shipping_type undefined	normal express
Copy to share link to this field first_name string
Copy to share link to this field last_name string
Copy to share link to this field street_address string
Copy to share link to this field street_number string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

external_payment_methods
array of payment providers

List of external payment methods that will be displayed as part of payment methods in the checkout.
Expand

Payment Provider Object
Parameter	Description
Copy to share link to this field name string required	The name of the payment provider. (max 255 characters)
Copy to share link to this field redirect_url string required	URL to redirect to. (must be https, min 7, max 2000 characters)
Copy to share link to this field image_url string	URL to an image to display. (must be https, max 2000 characters)
Copy to share link to this field fee integer	Minor units. Includes tax.
Copy to share link to this field description string	Description. (max 500 characters)
Copy to share link to this field countries array of strings	If specified, limits the method to the listed countries (alpha 2 codes).
Copy to share link to this field label string	Controls label of buy button continue complete

external_checkouts
array of payment providers

List of external checkouts that will be displayed as part of payment methods in the checkout.
Expand

Payment Provider Object
Parameter	Description
Copy to share link to this field name string required	The name of the payment provider. (max 255 characters)
Copy to share link to this field redirect_url string required	URL to redirect to. (must be https, min 7, max 2000 characters)
Copy to share link to this field image_url string	URL to an image to display. (must be https, max 2000 characters)
Copy to share link to this field fee integer	Minor units. Includes tax.
Copy to share link to this field description string	Description. (max 500 characters)
Copy to share link to this field countries array of strings	If specified, limits the method to the listed countries (alpha 2 codes).
Copy to share link to this field label string	Controls label of buy button continue complete

shipping_countries
array of strings

List of allowed shipping countries for this order in ISO-3166 alpha-2 format. If specified, the customer will be able to change the shipping country in the checkout and you will be notified through ‘address_update’ callback or the ‘shipping_address_change’ javascript event. If not specified then the default value will be the purchase country. Example: look at billing_countries example.

shipping_options
array of shipping options

A list of shipping options available for this order.
Expand

Shipping Option Object

Parameter

Description

id
string
required

name
string
required

Name.

description
string

Description.

promo
string

Promotion name. To be used if this shipping option is promotional.

price
integer
required

Price including tax.

tax_amount
integer
required

Tax amount.

tax_rate
integer
required

Non-negative. In percent, two implicit decimals. I.e 2500 = 25%.

preselected
boolean

If true, this option will be preselected when checkout loads. Default: false

shipping_method
string

Shipping method. Possible values:

PickUpStore
Home
BoxReg
BoxUnreg
PickUpPoint
Own
Postal
DHLPackstation
Digital

If DHLPackstation is selected the correct form will be displayed.

delivery_details
object
read only

The delivery details for this shipping option
Expand

Delivery Details Object

Parameter

Description

carrier
string

Carrier product name

class
string

Type of shipping class

product
object

Upstream carrier product
Expand

Product Object
Parameter	Description
Copy to share link to this field name string	Carrier product name
Copy to share link to this field identifier string	Carrier product identifier

pickup_location
object

The selected location for this shipping option
Expand

Pickup Location Object

Parameter

Description

id
string

name
string

Name of the location

address
object

Location adress
Expand

Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

timeslot
object

The selected timeslot for this shipping option
Expand

Timeslot Object
Parameter	Description
Copy to share link to this field id string	Id
Copy to share link to this field start string	Start time
Copy to share link to this field end string	End time

tms_reference
string

TMS reference. Required to map completed orders to shipments reserved in TMS.

merchant_data
string

Pass through field to send any information about the order to be used later for reference while retrieving the order details (max 6000 characters).

gui
object

The gui object.
Expand

Gui Object
Parameter	Description
Copy to share link to this field options array of strings	An array of options to define the checkout behaviour. Supported options: disable_autofocus, minimal_confirmation. The gui object is an array of options to modify checkout client ui behaviours. Examples: ["disable_autofocus", "minimal_confirmation"]

merchant_requested
object
read only

Provides information about the state of the fields requested by the merchant.
Expand

Merchant Requested Object

Parameter

Description

additional_checkbox
boolean
read only

Informs whether the additional_checkbox is checked or not, when applicable.

additional_checkboxes
array of merchant requested checkboxs
read only

Informs whether the additional_checkboxes is checked or not, when applicable.
Expand

Merchant Requested Checkbox Object
Parameter	Description
Copy to share link to this field id string
Copy to share link to this field checked boolean

selected_shipping_option
object
read only

Current shipping options selected by the customer.
Expand

Selected Shipping Option Object

Parameter

Description

id
string
required

name
string
required

Name.

description
string

Description.

promo
string

Promotion name. To be used if this shipping option is promotional.

price
integer
required

Price including tax.

tax_amount
integer
required

Tax amount.

tax_rate
integer
required

Non-negative. In percent, two implicit decimals. I.e 2500 = 25%.

preselected
boolean

If true, this option will be preselected when checkout loads. Default: false

shipping_method
string

Shipping method. Possible values:

PickUpStore
Home
BoxReg
BoxUnreg
PickUpPoint
Own
Postal
DHLPackstation
Digital

If DHLPackstation is selected the correct form will be displayed.

delivery_details
object
read only

The delivery details for this shipping option
Expand

Delivery Details Object

Parameter

Description

carrier
string

Carrier product name

class
string

Type of shipping class

product
object

Upstream carrier product
Expand

Product Object
Parameter	Description
Copy to share link to this field name string	Carrier product name
Copy to share link to this field identifier string	Carrier product identifier

pickup_location
object

The selected location for this shipping option
Expand

Pickup Location Object

Parameter

Description

id
string

name
string

Name of the location

address
object

Location adress
Expand

Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

timeslot
object

The selected timeslot for this shipping option
Expand

Timeslot Object
Parameter	Description
Copy to share link to this field id string	Id
Copy to share link to this field start string	Start time
Copy to share link to this field end string	End time

tms_reference
string

TMS reference. Required to map completed orders to shipments reserved in TMS.

recurring
boolean

Indicates whether this purchase will create a token that can be used by the merchant to create recurring purchases. This must be enabled for the merchant to use. Default: false Depending on specified country, recurring could be used for the following payment methods: Pay Later, Direct Debit, Card.

recurring_token
string
read only

Token to be used when creating recurring orders.

recurring_description
string
read only

Description to be added to the recurring order.

billing_countries
array of strings

List of allowed billing countries for this order. If specified, the customer will be able to change the billing country in the checkout and you will be notified through ‘country_change’ callback or the ‘billing_address_change’ javascript event. If not specified then the default value will be the purchase country. Example: ["AD", "AE", "AG", "AI", "AL", "AM", "AQ", "AR", "AS", "AT", "AU", "AW", "AX", "AZ", "BA", "BB", "BD", "BE", "BF", "BG", "BH", "BJ", "BL", "BM", "BN", "BO", "BQ", "BR", "BS", "BT", "BW", "BY", "BZ", "CA", "CF", "CH", "CI", "CK", "CL", "CM", "CN", "CO", "CR", "CU", "CV", "CW", "CX", "CY", "CZ", "DE", "DJ", "DK", "DM", "DO", "DZ", "EC", "EE", "EG", "ER", "ES", "ET", "FI", "FJ", "FK", "FM", "FO", "FR", "GA", "GB", "GD", "GE", "GF", "GG", "GH", "GI", "GL", "GM", "GN", "GP", "GR", "GS", "GT", "GU", "GY", "HK", "HN", "HR", "HU", "ID", "IE", "IL", "IM", "IN", "IS", "IT", "JE", "JM", "JO", "JP", "KE", "KG", "KI", "KM", "KN", "KR", "KW", "KY", "KZ", "LA", "LA", "LB", "LC", "LI", "LK", "LR", "LS", "LT", "LU", "LV", "MA", "MC", "MD", "ME", "MF", "MG", "MH", "MK", "MK", "ML", "MM", "MN", "MO", "MP", "MQ", "MR", "MT", "MU", "MV", "MW", "MX", "MY", "MZ", "NA", "NC", "NE", "NF", "NG", "NI", "NL", "NO", "NP", "NR", "NU", "NZ", "OM", "PA", "PE", "PF", "PG", "PH", "PK", "PL", "PM", "PR", "PS", "PT", "PW", "PY", "QA", "RE", "RO", "RS", "RU", "RW", "SA", "SB", "SC", "SE", "SG", "SH", "SI", "SJ", "SK", "SL", "SM", "SN", "SR", "ST", "SV", "SX", "SZ", "TC", "TF", "TG", "TH", "TJ", "TK", "TL", "TO", "TR", "TT", "TV", "TW", "TZ", "UA", "UG", "UM", "US", "UY", "UZ", "VA", "VC", "VG", "VI", "VN", "VU", "WF", "WS", "XK", "YT", "ZA", "ZM", "ZW"]"

tags
array of strings

"Extra information added to the order. Example: ["dangerous_goods", "bulky"]

Parameter

Description

order_id
string
read only

Unique order ID that will be used for the entire lifecycle of the order. (max 255 characters)

name
string
read only

The merchant name (max 255 characters).

purchase_country
string
required

purchase_currency
string
required

locale
string
required

Used to define the language and region of the customer. RFC 1766 customer's locale.
Read more about data types

status
string

The current status of the order. The status will be ‘incomplete’ until the customer has been successfully authorized.

billing_address
object

Billing Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

shipping_address
object
read only

Shipping Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

order_amount
integer
required

"Total amount of the order including tax and any available discounts. The value should be in non-negative minor units. Example: 25 Euros should be 2500."

order_tax_amount
integer
required

Total tax amount of the order. The value should be in non-negative minor units. Example: 25 Euros should be 2500.

order_lines
array of order lines
required

An array containing list of line items that are part of this order. Maximum of 1000 line items could be processed in a single order.
Expand

Order Line Object

Parameter

Description

type
string

Type of the order line item. The possible values are:

physical (physical good)
discount
shipping_fee
sales_tax (depends on the country/city, usually called VAT)
digital (digital good)
gift_card
store_credit (credit from the merchant)
surcharge (extra charge)

reference
string

Article number, SKU or similar. (max 64 characters)

name
string
required

Descriptive name of the order line item (max 255 characters)

quantity
integer
required

Non-negative number. Quantity of the order line item.

quantity_unit
string

Unit used to describe the quantity, e.g. kg, pcs... If defined has to be 1-8 characters

unit_price
integer
required

Minor units. Includes tax, excludes discount. (max value: 100000000). Example: 100 Euros should be 10000.

tax_rate
integer
required

Non-negative value. The percentage value is represented with two implicit decimals. (max 10000) Example: 25% should be 2500.

total_amount
integer
required

Minor units. Includes tax and discount. Example: 25 euros should be 2500 Value = (quantity x unit_price) - total_discount_amount. (max value: 100000000)

total_discount_amount
integer

Non-negative minor units. Includes tax. Example: 25 euros should be 2500

total_tax_amount
integer
required

Must be within ±1 of total_amount - total_amount * 10000 / (10000 + tax_rate). Negative when type is discount.

merchant_data
string

Property used to store additional metadata per item that will be returned whenever an order is read from Klarna. Pass through field. (max 1024 characters).

product_url
string

URL to the product page that can be later embedded in communications between Klarna and the customer. (max 1024 characters)

image_url
string

URL to an image that can be later embedded in communications between Klarna and the customer. (max 1024 characters) Improves post-purchase customer experiences.

product_identifiers
object

Additional information identifying an item
Expand

Product Identifiers Object
Parameter	Description
Copy to share link to this field category_path string	The product's category path as used in the merchant's webshop. Include the full and most detailed category and separate the segments with ' > '. (max 750 characters) Example: "Electronics Store > Computers & Tablets > Desktops"
Copy to share link to this field global_trade_item_number string	The product's Global Trade Item Number (GTIN). Common types of GTIN are EAN, ISBN or UPC. Exclude dashes and spaces, where possible
Copy to share link to this field manufacturer_part_number string	The product's Manufacturer Part Number (MPN), which - together with the brand - uniquely identifies a product. Only submit MPNs assigned by a manufacturer and use the most specific MPN possible
Copy to share link to this field brand string	The product's brand name as generally recognized by consumers. If no brand is available for a product, do not supply any value.

shipping_attributes
object

Shipping attributes of an item
Expand

Shipping Attributes Object

Parameter

Description

weight
integer

The product's weight as used in the merchant's webshop. Non-negative. Measured in grams.

dimensions
object

The product's dimensions: height, width and length. Of type Long.
Expand

Dimensions Object
Parameter	Description
Copy to share link to this field height integer	The product's height as used in the merchant's webshop. Non-negative. Measured in millimeters.
Copy to share link to this field width integer	The product's width as used in the merchant's webshop. Non-negative. Measured in millimeters.
Copy to share link to this field length integer	The product's length as used in the merchant's webshop. Non-negative. Measured in millimeters.

tags
array of strings

The product's extra features

customer
object

Object to provide the details of the customer making the payment.
Expand

Customer Object
Parameter	Description
Copy to share link to this field date_of_birth string	Customer’s date of birth. The format is ‘yyyy-mm-dd’. ISO 8601 date. Read more about data types
Copy to share link to this field type string	The default supported value is 'person'. If B2B is enabled for the merchant, the value may be "organization".
Copy to share link to this field organization_registration_id string	"The organization's official registration id (organization number). Note: Applicable only for B2B orders."
Copy to share link to this field gender string	Customer’s gender - ‘male’ or ‘female’.

merchant_urls
object
required

Merchant Urls Object
Parameter	Description
Copy to share link to this field terms string required	URL for the terms and conditions page of the merchant. The URL will be displayed inside the Klarna Checkout iFrame.(max 2000 characters) Example: "https://merchant.com/terms"
Copy to share link to this field cancellation_terms string	URL for the cancellation terms page of the merchant. The URL will be displayed in the email that is sent to the customer after the order is captured.(max 2000 characters) Example: "https://merchant.com/terms/cancelation"
Copy to share link to this field checkout string required	URL for the checkout page of the merchant. (max 2000 characters) Example: "https://merchant.com/checkout"
Copy to share link to this field confirmation string required	URL of the merchant confirmation page. The consumer will be redirected back to the confirmation page if the authorization is successful after the customer clicks on the ‘Place Order’ button inside checkout.(max 2000 characters) Example: "https://merchant.com/confirmation"
Copy to share link to this field push string required	URL that will be used for push notification when an order is completed. Should be different than checkout and confirmation URLs. (max 2000 characters) Example: "https://merchant.com/push"
Copy to share link to this field validation string	URL that will be requested for final merchant validation. (must be https, max 2000 characters) Example: "https://merchant.com/validation"
Copy to share link to this field shipping_option_update string	URL for shipping option update. (must be https, max 2000 characters) Example: "https://merchant.com/shippingoptionupdate"
Copy to share link to this field address_update string	URL for shipping, tax and purchase currency updates. Will be called on address changes. (must be https, max 2000 characters) Example: "https://merchant.com/addressupdate"
Copy to share link to this field notification string	URL for notifications on pending orders. (max 2000 characters) Example: "https://merchant.com/notification/{checkout.order.id}"
Copy to share link to this field country_change string	URL for shipping, tax and purchase currency updates. Will be called on billing or shipping country changes. (must be https, max 2000 characters) Example: "https://merchant.com/countrychange"

html_snippet
string
read only

The HTML snippet that is used to render the checkout in an iframe.

merchant_reference1
string

merchant_reference2
string

Used for storing merchant's internal order number or other reference. The value is available in the settlement files. (max 255 characters). Example: "45aa52f387871e3a210645d4"

started_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order has been created. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

completed_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order has been completed. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

last_modified_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order was last modified. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

options
object

Customization options for the order.
Expand

Options Object

Parameter

Description

acquiring_channel
string

Acquiring channel for the order. The possible values are:

MOTO for "Mail Order Telephone Order"
ECOMMERCE for "E-commerce"
IN_STORE for "Purchase in boutique"
TELESALES for "Telesales/telemarketing"
Default : ECOMMERCE

allow_separate_shipping_address
boolean

If true, the consumer can enter different billing and shipping addresses. Default: false

color_button
string

Color for the buttons within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_button_text
string

Color for the text inside the buttons within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_checkbox
string

Color for the checkboxes within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_checkbox_checkmark
string

Color for the checkboxes checkmark within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_header
string

Color for the headers within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_link
string

Color for the hyperlinks within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

date_of_birth_mandatory
boolean

If true, the consumer cannot skip date of birth. Default: false

shipping_details
string

A message that will be presented on the confirmation page under the headline "Delivery" (max 255 characters).

title_mandatory
boolean

If specified to false, title becomes optional. Only available for orders for country GB.

additional_checkbox
object

Additional merchant defined checkbox. e.g. for Newsletter opt-in.
Expand

Additional Checkbox Object
Parameter	Description
Copy to share link to this field text string required	Text that will be displayed to the consumer aside the checkbox. Links and formatting can be added using Markdown. (max 255 characters)
Copy to share link to this field checked boolean required	Default state of the additional checkbox. It will use this value when loaded for the first time.
Copy to share link to this field required boolean required	Whether it is required for the consumer to check the additional checkbox box or not in order to complete the purchase.

national_identification_number_mandatory
boolean

additional_merchant_terms
string

Additional merchant defined field. e.g. Extra terms and conditions to show. Example: "ADDITIONAL MERCHANT TERMS! [terms link](https://merchant.com/extra_terms)"

phone_mandatory
boolean

If false, the consumer can skip the phone. Only available for orders in DACH countries.

radius_border
string

Radius for the border of elements within the iFrame.

allowed_customer_types
array of strings

A list of allowed customer types. Supported types: person & organization. Example: ["person","organization"]

show_subtotal_detail
boolean

If true, the Order Detail subtotals view is expanded when the Klarna Checkout iFrame is loaded. Default: false

additional_checkboxes
array of checkbox-v2s

Additional merchant defined checkboxes. e.g. for Newsletter opt-in.
Expand

Checkbox-v2 Object
Parameter	Description
Copy to share link to this field id string required	Identifier used when presenting data back to merchant
Copy to share link to this field text string required	Text that will be displayed to the consumer aside the checkbox. Links and formatting can be added using Markdown. (max 255 characters)
Copy to share link to this field checked boolean required	Default state of the additional checkbox. It will use this value when loaded for the first time.
Copy to share link to this field required boolean required	Whether it is required for the consumer to check the additional checkbox box or not in order to complete the purchase.

require_validate_callback_success
boolean

If true, validate callback must get a positive response to not stop purchase. Default: false.

vat_removed
boolean

If true, VAT is not displayed in Checkout's Order Summary page.

verify_national_identification_number
boolean

Enable verification of National Identification Numbers in Sweden and Norway.This option also make the national identification number mandatory

show_vat_registration_number_field
boolean

If true, a optional VAT registration number field will be shown in the address form. Only applies for b2b orders.

attachment
object

Extra Merchant Data (additional information) required for additional risk check. The required parameters will be described in the appendix of contract agreement.
Expand

Attachment Object

Parameter

Description

content_type
string
required

The content type of the body. It is usually represented as "application/vnd.klarna.internal.emd-v2+json"

body
string
required

Parameter

Description

air_reservation_details
array of air reservation detailss

Details about the reservation of airline tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	IATA Airport Code (three letters)
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	IATA Airport Code (three letters)
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	IATA Airline standard (two letters or digits)
Copy to share link to this field segment_price number	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

bus_reservation_details
array of bus reservation detailss

Details about the reservation of bus tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

train_reservation_details
array of train reservation detailss

Details about the reservation of train tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

ferry_reservation_details
array of ferry reservation detailss

Details about the reservation of ferry tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

hotel_reservation_details
array of hotel reservation detailss

Details about the reservation of hotel rooms
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

hotel_itinerary
array of hotel itinerarys

Hotel itinerary data, one per hotel stay
Expand

Parameter

Description

hotel_name
string

Name of hotel

address
object

Expand

Address Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

number_of_rooms
integer

passenger_id
array of passenger ids

Expand

ticket_delivery_method
undefined

pick_up
email
post
phone

ticket_delivery_recipient
string

The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.

hotel_price
number

Local currency

class
string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

car_rental_reservation_details
array of car rental reservation detailss

Details about the reservation of rental cars
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

car_rental_itinerary
array of car rental itinerarys

Car rental itinerary data
Expand

Parameter

Description

rental_company
string

Name of rental company

drivers_id
array of drivers ids

Expand

pick_up_location
object

Expand

Pick Up Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

drop_off_location
object

Expand

Drop Off Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

car_price
number

Local currency

class
string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

drivers
array of driverss

Expand

Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

event
array of events

Expand

Parameter

Description

event_name
string

Name of the event, e.g. "Fancy Singer"

event_company
string

Name of the company arranging the event, e.g. "Happy Parties Ltd."

genre_of_event
string

Category or type of venue, "Pop"

arena_name
string

Name of the venue, "Song Arena"

arena_location
object

Location of the arena.
Expand

Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

access_controlled_venue
boolean

Tickets are digitally checked when enetering the venue

ticket_delivery_method
undefined

pick_up
email
post
phone

ticket_delivery_recipient
string

The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

voucher
array of vouchers

Expand

Parameter	Description
Copy to share link to this field voucher_name string	Description of the product the voucher entitles to, e.g. "China trip"
Copy to share link to this field voucher_company string	Name of the company that will provide good / service upon voucher (not the same as the selling merchant), e.g. "Sun Trips Ltd."
Copy to share link to this field start_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field end_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field affiliate_name string	Name of the affiliate that originated the purchase. If none, leave blank.

subscription
array of subscriptions

Expand

Parameter	Description
Copy to share link to this field subscription_name string	Name of the product on subscription, e.g. "Contact lenses"
Copy to share link to this field start_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field end_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field auto_renewal_of_subscription boolean	Info whether the subscription will be auto renewed upon expiry.
Copy to share link to this field affiliate_name string	Name of the affiliate that originated the purchase. If none, leave blank.

marketplace_seller_info
array of marketplace seller infos

Expand

Parameter

Description

unique_account_identifier_seller
object

Expand

Unique Account Identifier Seller Object
Parameter	Description
Copy to share link to this field email string
Copy to share link to this field pno string
Copy to share link to this field other string

sub_merchant_id
string

Name or unique number of the selling / delivering merchant, e.g. "Marketbrick Ltd."

product_category
string

Name of the overall category to which the specific good(s) belong to, according to the selling merchants categorization. E.g. "Computers"

product_name
string

Name of the specific good purchased, e.g. "Acer 5400"

account_registration_date
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

account_last_modified
object

Expand

Account Last Modified Object
Parameter	Description
Copy to share link to this field password string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field email string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field listing string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field login string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field address string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

seller_rating
number

Current rating. Partner should provide upfront their rating scale, e.g. 65

number_of_trades
integer

Number of trades the sub-merchant did since 12 months back, e.g. 23

volume_of_trades
integer

Volumes of trades the sub-merchant did since 12 months back, e.g. 230.5

marketplace_winner_info
array of marketplace winner infos

Expand

Parameter

Description

unique_account_identifier_winner
object

Expand

Unique Account Identifier Winner Object
Parameter	Description
Copy to share link to this field email string
Copy to share link to this field pno string
Copy to share link to this field other string

account_registration_date
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

account_last_modified
object

Expand

Account Last Modified Object
Parameter	Description
Copy to share link to this field password string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field email string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field listing string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field login string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field address string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

number_of_trades
integer

Number of trades the winner did since 12 months back, e.g. 5

volume_of_trades
integer

Volume of trades the winner did since 12 months back, 230.5

customer_account_info
array of customer account infos

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field account_registration_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field account_last_modified string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

payment_history_full
array of payment history fulls

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field payment_option string	card direct banking non klarna credit sms other
Copy to share link to this field number_paid_purchases integer	Total number of successful purchases
Copy to share link to this field total_amount_paid_purchases number	Total amount of successful purchases (local currency), e.g. 1234.00
Copy to share link to this field date_of_last_paid_purchase string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field date_of_first_paid_purchase string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

payment_history_simple
array of payment history simples

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field paid_before boolean	Whether the customer has paid before or not

other_delivery_address
array of other delivery addresss

Expand

Parameter	Description
Copy to share link to this field shipping_method undefined	store pick-up pick-up point registered box unregistered box
Copy to share link to this field shipping_type undefined	normal express
Copy to share link to this field first_name string
Copy to share link to this field last_name string
Copy to share link to this field street_address string
Copy to share link to this field street_number string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

external_payment_methods
array of payment providers

List of external payment methods that will be displayed as part of payment methods in the checkout.
Expand

Payment Provider Object
Parameter	Description
Copy to share link to this field name string required	The name of the payment provider. (max 255 characters)
Copy to share link to this field redirect_url string required	URL to redirect to. (must be https, min 7, max 2000 characters)
Copy to share link to this field image_url string	URL to an image to display. (must be https, max 2000 characters)
Copy to share link to this field fee integer	Minor units. Includes tax.
Copy to share link to this field description string	Description. (max 500 characters)
Copy to share link to this field countries array of strings	If specified, limits the method to the listed countries (alpha 2 codes).
Copy to share link to this field label string	Controls label of buy button continue complete

external_checkouts
array of payment providers

List of external checkouts that will be displayed as part of payment methods in the checkout.
Expand

Payment Provider Object
Parameter	Description
Copy to share link to this field name string required	The name of the payment provider. (max 255 characters)
Copy to share link to this field redirect_url string required	URL to redirect to. (must be https, min 7, max 2000 characters)
Copy to share link to this field image_url string	URL to an image to display. (must be https, max 2000 characters)
Copy to share link to this field fee integer	Minor units. Includes tax.
Copy to share link to this field description string	Description. (max 500 characters)
Copy to share link to this field countries array of strings	If specified, limits the method to the listed countries (alpha 2 codes).
Copy to share link to this field label string	Controls label of buy button continue complete

shipping_countries
array of strings

shipping_options
array of shipping options

A list of shipping options available for this order.
Expand

Shipping Option Object

Parameter

Description

id
string
required

name
string
required

Name.

description
string

Description.

promo
string

Promotion name. To be used if this shipping option is promotional.

price
integer
required

Price including tax.

tax_amount
integer
required

Tax amount.

tax_rate
integer
required

Non-negative. In percent, two implicit decimals. I.e 2500 = 25%.

preselected
boolean

If true, this option will be preselected when checkout loads. Default: false

shipping_method
string

Shipping method. Possible values:

PickUpStore
Home
BoxReg
BoxUnreg
PickUpPoint
Own
Postal
DHLPackstation
Digital

If DHLPackstation is selected the correct form will be displayed.

delivery_details
object
read only

The delivery details for this shipping option
Expand

Delivery Details Object

Parameter

Description

carrier
string

Carrier product name

class
string

Type of shipping class

product
object

Upstream carrier product
Expand

Product Object
Parameter	Description
Copy to share link to this field name string	Carrier product name
Copy to share link to this field identifier string	Carrier product identifier

pickup_location
object

The selected location for this shipping option
Expand

Pickup Location Object

Parameter

Description

id
string

name
string

Name of the location

address
object

Location adress
Expand

Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

timeslot
object

The selected timeslot for this shipping option
Expand

Timeslot Object
Parameter	Description
Copy to share link to this field id string	Id
Copy to share link to this field start string	Start time
Copy to share link to this field end string	End time

tms_reference
string

TMS reference. Required to map completed orders to shipments reserved in TMS.

merchant_data
string

Pass through field to send any information about the order to be used later for reference while retrieving the order details (max 6000 characters).

gui
object

The gui object.
Expand

Gui Object
Parameter	Description
Copy to share link to this field options array of strings	An array of options to define the checkout behaviour. Supported options: disable_autofocus, minimal_confirmation. The gui object is an array of options to modify checkout client ui behaviours. Examples: ["disable_autofocus", "minimal_confirmation"]

merchant_requested
object
read only

Provides information about the state of the fields requested by the merchant.
Expand

Merchant Requested Object

Parameter

Description

additional_checkbox
boolean
read only

Informs whether the additional_checkbox is checked or not, when applicable.

additional_checkboxes
array of merchant requested checkboxs
read only

Informs whether the additional_checkboxes is checked or not, when applicable.
Expand

Merchant Requested Checkbox Object
Parameter	Description
Copy to share link to this field id string
Copy to share link to this field checked boolean

selected_shipping_option
object
read only

Current shipping options selected by the customer.
Expand

Selected Shipping Option Object

Parameter

Description

id
string
required

name
string
required

Name.

description
string

Description.

promo
string

Promotion name. To be used if this shipping option is promotional.

price
integer
required

Price including tax.

tax_amount
integer
required

Tax amount.

tax_rate
integer
required

Non-negative. In percent, two implicit decimals. I.e 2500 = 25%.

preselected
boolean

If true, this option will be preselected when checkout loads. Default: false

shipping_method
string

Shipping method. Possible values:

PickUpStore
Home
BoxReg
BoxUnreg
PickUpPoint
Own
Postal
DHLPackstation
Digital

If DHLPackstation is selected the correct form will be displayed.

delivery_details
object
read only

The delivery details for this shipping option
Expand

Delivery Details Object

Parameter

Description

carrier
string

Carrier product name

class
string

Type of shipping class

product
object

Upstream carrier product
Expand

Product Object
Parameter	Description
Copy to share link to this field name string	Carrier product name
Copy to share link to this field identifier string	Carrier product identifier

pickup_location
object

The selected location for this shipping option
Expand

Pickup Location Object

Parameter

Description

id
string

name
string

Name of the location

address
object

Location adress
Expand

Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

timeslot
object

The selected timeslot for this shipping option
Expand

Timeslot Object
Parameter	Description
Copy to share link to this field id string	Id
Copy to share link to this field start string	Start time
Copy to share link to this field end string	End time

tms_reference
string

TMS reference. Required to map completed orders to shipments reserved in TMS.

recurring
boolean

recurring_token
string
read only

Token to be used when creating recurring orders.

recurring_description
string
read only

Description to be added to the recurring order.

billing_countries
array of strings

tags
array of strings

"Extra information added to the order. Example: ["dangerous_goods", "bulky"]

Retrieve an order

Request

Path:

GET /checkout/v3/orders/{order_id}

See full example

Empty body request

Response

Description:	successful operation
Headers:	Status Code: 200 Content-Type: application/json

See full example

{
    "order_id": "f3392f8b-6116-4073-ab96-e330819e2c07",
    "name": "Women's Fashion",
    "purchase_country": "US",
    "purchase_currency": "USD",
    "locale": "en-US",
    "status": "CHECKOUT_INCOMPLETE",
    "billing_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "shipping_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "order_amount": 50000,
    "order_tax_amount": 4545,
    "order_lines": [
        {
            "type": "physical",
            "reference": "19-402-USA",
            "name": "Red T-Shirt",
            "quantity": 5,
            "quantity_unit": "pcs",
            "unit_price": 10000,
            "tax_rate": 1000,
            "total_amount": 50000,
            "total_discount_amount": 0,
            "total_tax_amount": 4545,
            "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
            "product_url": "https://www.example.com/products/f2a8d7e34",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "product_identifiers": {
                "category_path": "Electronics Store > Computers & Tablets > Desktops",
                "global_trade_item_number": "735858293167",
                "manufacturer_part_number": "BOXNUC5CPYH",
                "brand": "Intel"
            },
            "shipping_attributes": {
                "weight": 1000,
                "dimensions": "height: 100, width: 100, length: 100",
                "tags": "[\"dangerous_goods\", \"bulky\"]"
            }
        }
    ],
    "customer": {
        "date_of_birth": "1995-10-20",
        "type": "person",
        "organization_registration_id": "556737-0431",
        "gender": "male"
    },
    "merchant_urls": {
        "terms": "https://www.example.com/terms.html",
        "cancellation_terms": "https://www.example.com/terms/cancellation.html",
        "checkout": "https://www.example.com/checkout.html",
        "confirmation": "https://www.example.com/confirmation.html",
        "push": "https://www.example.com/api/push",
        "validation": "https://www.example.com/api/validation",
        "shipping_option_update": "https://www.example.com/api/shipment",
        "address_update": "https://www.example.com/api/address",
        "notification": "https://www.example.com/api/pending",
        "country_change": "https://www.example.com/api/country"
    },
    "html_snippet": "<div id='klarna-checkout-container'><script>alert('Initializing Klarna Checkout');</script></div>",
    "merchant_reference1": "45aa52f387871e3a210645d4",
    "merchant_reference2": "45aa52f387871e3a210645d4",
    "started_at": "2020-09-23T15:13:24.372Z",
    "completed_at": "2020-09-23T15:13:24.372Z",
    "last_modified_at": "2020-09-23T15:13:24.372Z",
    "options": {
        "acquiring_channel": "eCommerce",
        "allow_separate_shipping_address": false,
        "color_button": "#FF9900",
        "color_button_text": "#FF9900",
        "color_checkbox": "#FF9900",
        "color_checkbox_checkmark": "#FF9900",
        "color_header": "#FF9900",
        "color_link": "#FF9900",
        "date_of_birth_mandatory": false,
        "shipping_details": "Delivered within 1-3 working days",
        "title_mandatory": false,
        "additional_checkbox": {
            "text": "Please add me to the newsletter list, read more here \link\",
            "checked": false,
            "required": false
        },
        "national_identification_number_mandatory": false,
        "additional_merchant_terms": "string",
        "phone_mandatory": false,
        "radius_border": "5",
        "allowed_customer_types": "[\"person\", \"organization\"]",
        "show_subtotal_detail": false,
        "additional_checkboxes": 
            {
                "id": "newsletter_opt_in",
                "text": "Please add me to the newsletter list, read more here \[link\",
                "checked": false,
                "required": false
            }
        ],
        "require_validate_callback_success": false,
        "vat_removed": false,
        "verify_national_identification_number": false,
        "show_vat_registration_number_field": false
    },
    "attachment": {
        "content_type": "application/vnd.klarna.internal.emd-v2+json",
        "body": "{\"hotel_reservation_details\": [{\"pnr\": \"VH67899\",\"hotel_intinerary\": [{\"hotel_name\": \"Hotel ltd.\",\"address\": {\"street_address\": \"Storgatan 3\",\"postal_code\": \"113 35\",\"city\": \"Stockholm\",\"country\": \"Sweden\"},\"start_time\": \"2019-01-31T15:00:00Z\",\"end_time\": \"2019-01-31T15:30:00Z\",\"number_of_rooms\": 2,\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"hotel_price\": 23050,\"class\": \"Business\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"air_reservation_details\": [{\"pnr\": \"VH67899\",\"intinerary\": [{\"departure\": \"ARN\",\"departure_city\": \"Stockholm\",\"arrival\": \"NCE\",\"arrival_city\": \"Nice\",\"carrier\": \"SK\",\"segment_price\": 34000,\"departure_date\": \"2019-01-30T15:00:00Z\",\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"customer_account_info\": [{\"unique_account_identifier\": \"12345\",\"account_registration_date\": \"2016-01-24T15:00:00Z\",\"account_last_modified\": \"2017-01-24T15:00:00Z\"}],\"payment_history_full\": [{\"payment_option\": \"card\",\"number_paid_purchases\": 2,\"total_amount_paid_purchases\": 1234,\"date_of_last_paid_purchase\": \"2018-01-24T15:00:00Z\",\"date_of_first_paid_purchase\": \"2018-01-24T15:00:00Z\"}]}"
    },
    "external_payment_methods": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "external_checkouts": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "shipping_countries": [
        "us",
        "gb"
    ],
    "shipping_options": [
        {
            "id": "express_priority",
            "name": "EXPRESS 1-2 Days",
            "description": "Delivery by 4:30 pm",
            "promo": "Christmas Promotion",
            "price": 0,
            "tax_amount": 0,
            "tax_rate": 0,
            "preselected": false,
            "shipping_method": "PickUpStore",
            "delivery_details": {
                "carrier": "string",
                "class": "string",
                "product": {
                    "name": "string",
                    "identifier": "string"
                },
                "pickup_location": {
                    "id": "string",
                    "name": "string",
                    "address": {
                        "organization_name": "string",
                        "reference": "string",
                        "attention": "string",
                        "given_name": "John",
                        "family_name": "Doe",
                        "email": "john@doe.com",
                        "title": "Mr",
                        "street_address": "Lombard St 10",
                        "street_address2": "Apt 214",
                        "street_name": "Lombard St",
                        "street_number": "10",
                        "house_extension": "B",
                        "postal_code": "90210",
                        "city": "Beverly Hills",
                        "region": "CA",
                        "phone": "333444555",
                        "country": "US",
                        "care_of": "C/O"
                    }
                },
                "timeslot": {
                    "id": "string",
                    "start": "string",
                    "end": "string"
                }
            },
            "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
        }
    ],
    "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
    "gui": {
        "options": [
            "disable_autofocus"
        ]
    },
    "merchant_requested": {
        "additional_checkbox": false,
        "additional_checkboxes": [
            {
                "id": "string",
                "checked": false
            }
        ]
    },
    "selected_shipping_option": {
        "id": "express_priority",
        "name": "EXPRESS 1-2 Days",
        "description": "Delivery by 4:30 pm",
        "promo": "Christmas Promotion",
        "price": 0,
        "tax_amount": 0,
        "tax_rate": 0,
        "preselected": false,
        "shipping_method": "PickUpStore",
        "delivery_details": {
            "carrier": "string",
            "class": "string",
            "product": {
                "name": "string",
                "identifier": "string"
            },
            "pickup_location": {
                "id": "string",
                "name": "string",
                "address": {
                    "organization_name": "string",
                    "reference": "string",
                    "attention": "string",
                    "given_name": "John",
                    "family_name": "Doe",
                    "email": "john@doe.com",
                    "title": "Mr",
                    "street_address": "Lombard St 10",
                    "street_address2": "Apt 214",
                    "street_name": "Lombard St",
                    "street_number": "10",
                    "house_extension": "B",
                    "postal_code": "90210",
                    "city": "Beverly Hills",
                    "region": "CA",
                    "phone": "333444555",
                    "country": "US",
                    "care_of": "C/O"
                }
            },
            "timeslot": {
                "id": "string",
                "start": "string",
                "end": "string"
            }
        },
        "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
    },
    "recurring": false,
    "recurring_token": "string",
    "recurring_description": "string",
    "billing_countries": [
        "us",
        "gb"
    ],
    "tags": "[\"dangerous_goods\", \"bulky\"]"
}

401	You were not authorized to execute this operation. Show
`{}`
403	Merchant was not activated. Show
`{}`
404	We did not find any order with given ID. You need to create a new order. Show
`{}`

Code Examples

Use this API call to read an order from Klarna.

> Note that orders should only be read from the checkout API until the order is completed. Completed orders should be read using the order management API

Use this API call to read an order from Klarna.

Note that orders should only be read from the checkout API until the order is completed. Completed orders should be read using the order management API

HTTP Request

GET /checkout/v3/orders/{order_id}

Request parameters Response body

path collapse expand

Parameter	Description
Copy to share link to this field order_id string

Parameter

Description

order_id
string
read only

Unique order ID that will be used for the entire lifecycle of the order. (max 255 characters)

name
string
read only

The merchant name (max 255 characters).

purchase_country
string
required

purchase_currency
string
required

locale
string
required

Used to define the language and region of the customer. RFC 1766 customer's locale.
Read more about data types

status
string

The current status of the order. The status will be ‘incomplete’ until the customer has been successfully authorized.

billing_address
object

Billing Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

shipping_address
object
read only

Shipping Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

order_amount
integer
required

"Total amount of the order including tax and any available discounts. The value should be in non-negative minor units. Example: 25 Euros should be 2500."

order_tax_amount
integer
required

Total tax amount of the order. The value should be in non-negative minor units. Example: 25 Euros should be 2500.

order_lines
array of order lines
required

An array containing list of line items that are part of this order. Maximum of 1000 line items could be processed in a single order.
Expand

Order Line Object

Parameter

Description

type
string

Type of the order line item. The possible values are:

physical (physical good)
discount
shipping_fee
sales_tax (depends on the country/city, usually called VAT)
digital (digital good)
gift_card
store_credit (credit from the merchant)
surcharge (extra charge)

reference
string

Article number, SKU or similar. (max 64 characters)

name
string
required

Descriptive name of the order line item (max 255 characters)

quantity
integer
required

Non-negative number. Quantity of the order line item.

quantity_unit
string

Unit used to describe the quantity, e.g. kg, pcs... If defined has to be 1-8 characters

unit_price
integer
required

Minor units. Includes tax, excludes discount. (max value: 100000000). Example: 100 Euros should be 10000.

tax_rate
integer
required

Non-negative value. The percentage value is represented with two implicit decimals. (max 10000) Example: 25% should be 2500.

total_amount
integer
required

Minor units. Includes tax and discount. Example: 25 euros should be 2500 Value = (quantity x unit_price) - total_discount_amount. (max value: 100000000)

total_discount_amount
integer

Non-negative minor units. Includes tax. Example: 25 euros should be 2500

total_tax_amount
integer
required

Must be within ±1 of total_amount - total_amount * 10000 / (10000 + tax_rate). Negative when type is discount.

merchant_data
string

Property used to store additional metadata per item that will be returned whenever an order is read from Klarna. Pass through field. (max 1024 characters).

product_url
string

URL to the product page that can be later embedded in communications between Klarna and the customer. (max 1024 characters)

image_url
string

URL to an image that can be later embedded in communications between Klarna and the customer. (max 1024 characters) Improves post-purchase customer experiences.

product_identifiers
object

Additional information identifying an item
Expand

Product Identifiers Object
Parameter	Description
Copy to share link to this field category_path string	The product's category path as used in the merchant's webshop. Include the full and most detailed category and separate the segments with ' > '. (max 750 characters) Example: "Electronics Store > Computers & Tablets > Desktops"
Copy to share link to this field global_trade_item_number string	The product's Global Trade Item Number (GTIN). Common types of GTIN are EAN, ISBN or UPC. Exclude dashes and spaces, where possible
Copy to share link to this field manufacturer_part_number string	The product's Manufacturer Part Number (MPN), which - together with the brand - uniquely identifies a product. Only submit MPNs assigned by a manufacturer and use the most specific MPN possible
Copy to share link to this field brand string	The product's brand name as generally recognized by consumers. If no brand is available for a product, do not supply any value.

shipping_attributes
object

Shipping attributes of an item
Expand

Shipping Attributes Object

Parameter

Description

weight
integer

The product's weight as used in the merchant's webshop. Non-negative. Measured in grams.

dimensions
object

The product's dimensions: height, width and length. Of type Long.
Expand

Dimensions Object
Parameter	Description
Copy to share link to this field height integer	The product's height as used in the merchant's webshop. Non-negative. Measured in millimeters.
Copy to share link to this field width integer	The product's width as used in the merchant's webshop. Non-negative. Measured in millimeters.
Copy to share link to this field length integer	The product's length as used in the merchant's webshop. Non-negative. Measured in millimeters.

tags
array of strings

The product's extra features

customer
object

Object to provide the details of the customer making the payment.
Expand

Customer Object
Parameter	Description
Copy to share link to this field date_of_birth string	Customer’s date of birth. The format is ‘yyyy-mm-dd’. ISO 8601 date. Read more about data types
Copy to share link to this field type string	The default supported value is 'person'. If B2B is enabled for the merchant, the value may be "organization".
Copy to share link to this field organization_registration_id string	"The organization's official registration id (organization number). Note: Applicable only for B2B orders."
Copy to share link to this field gender string	Customer’s gender - ‘male’ or ‘female’.

merchant_urls
object
required

Merchant Urls Object
Parameter	Description
Copy to share link to this field terms string required	URL for the terms and conditions page of the merchant. The URL will be displayed inside the Klarna Checkout iFrame.(max 2000 characters) Example: "https://merchant.com/terms"
Copy to share link to this field cancellation_terms string	URL for the cancellation terms page of the merchant. The URL will be displayed in the email that is sent to the customer after the order is captured.(max 2000 characters) Example: "https://merchant.com/terms/cancelation"
Copy to share link to this field checkout string required	URL for the checkout page of the merchant. (max 2000 characters) Example: "https://merchant.com/checkout"
Copy to share link to this field confirmation string required	URL of the merchant confirmation page. The consumer will be redirected back to the confirmation page if the authorization is successful after the customer clicks on the ‘Place Order’ button inside checkout.(max 2000 characters) Example: "https://merchant.com/confirmation"
Copy to share link to this field push string required	URL that will be used for push notification when an order is completed. Should be different than checkout and confirmation URLs. (max 2000 characters) Example: "https://merchant.com/push"
Copy to share link to this field validation string	URL that will be requested for final merchant validation. (must be https, max 2000 characters) Example: "https://merchant.com/validation"
Copy to share link to this field shipping_option_update string	URL for shipping option update. (must be https, max 2000 characters) Example: "https://merchant.com/shippingoptionupdate"
Copy to share link to this field address_update string	URL for shipping, tax and purchase currency updates. Will be called on address changes. (must be https, max 2000 characters) Example: "https://merchant.com/addressupdate"
Copy to share link to this field notification string	URL for notifications on pending orders. (max 2000 characters) Example: "https://merchant.com/notification/{checkout.order.id}"
Copy to share link to this field country_change string	URL for shipping, tax and purchase currency updates. Will be called on billing or shipping country changes. (must be https, max 2000 characters) Example: "https://merchant.com/countrychange"

html_snippet
string
read only

The HTML snippet that is used to render the checkout in an iframe.

merchant_reference1
string

merchant_reference2
string

Used for storing merchant's internal order number or other reference. The value is available in the settlement files. (max 255 characters). Example: "45aa52f387871e3a210645d4"

started_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order has been created. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

completed_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order has been completed. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

last_modified_at
string (datetime)
read only

ISO 8601 datetime. The date and time when the order was last modified. The format will be as follows: "yyyy-mm-ddThh:mm:ssZ"
Read more about data types

options
object

Customization options for the order.
Expand

Options Object

Parameter

Description

acquiring_channel
string

Acquiring channel for the order. The possible values are:

MOTO for "Mail Order Telephone Order"
ECOMMERCE for "E-commerce"
IN_STORE for "Purchase in boutique"
TELESALES for "Telesales/telemarketing"
Default : ECOMMERCE

allow_separate_shipping_address
boolean

If true, the consumer can enter different billing and shipping addresses. Default: false

color_button
string

Color for the buttons within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_button_text
string

Color for the text inside the buttons within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_checkbox
string

Color for the checkboxes within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_checkbox_checkmark
string

Color for the checkboxes checkmark within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_header
string

Color for the headers within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

color_link
string

Color for the hyperlinks within the iFrame. Value should be a CSS hex color, e.g. "#FF9900"

date_of_birth_mandatory
boolean

If true, the consumer cannot skip date of birth. Default: false

shipping_details
string

A message that will be presented on the confirmation page under the headline "Delivery" (max 255 characters).

title_mandatory
boolean

If specified to false, title becomes optional. Only available for orders for country GB.

additional_checkbox
object

Additional merchant defined checkbox. e.g. for Newsletter opt-in.
Expand

Additional Checkbox Object
Parameter	Description
Copy to share link to this field text string required	Text that will be displayed to the consumer aside the checkbox. Links and formatting can be added using Markdown. (max 255 characters)
Copy to share link to this field checked boolean required	Default state of the additional checkbox. It will use this value when loaded for the first time.
Copy to share link to this field required boolean required	Whether it is required for the consumer to check the additional checkbox box or not in order to complete the purchase.

national_identification_number_mandatory
boolean

additional_merchant_terms
string

Additional merchant defined field. e.g. Extra terms and conditions to show. Example: "ADDITIONAL MERCHANT TERMS! [terms link](https://merchant.com/extra_terms)"

phone_mandatory
boolean

If false, the consumer can skip the phone. Only available for orders in DACH countries.

radius_border
string

Radius for the border of elements within the iFrame.

allowed_customer_types
array of strings

A list of allowed customer types. Supported types: person & organization. Example: ["person","organization"]

show_subtotal_detail
boolean

If true, the Order Detail subtotals view is expanded when the Klarna Checkout iFrame is loaded. Default: false

additional_checkboxes
array of checkbox-v2s

Additional merchant defined checkboxes. e.g. for Newsletter opt-in.
Expand

Checkbox-v2 Object
Parameter	Description
Copy to share link to this field id string required	Identifier used when presenting data back to merchant
Copy to share link to this field text string required	Text that will be displayed to the consumer aside the checkbox. Links and formatting can be added using Markdown. (max 255 characters)
Copy to share link to this field checked boolean required	Default state of the additional checkbox. It will use this value when loaded for the first time.
Copy to share link to this field required boolean required	Whether it is required for the consumer to check the additional checkbox box or not in order to complete the purchase.

require_validate_callback_success
boolean

If true, validate callback must get a positive response to not stop purchase. Default: false.

vat_removed
boolean

If true, VAT is not displayed in Checkout's Order Summary page.

verify_national_identification_number
boolean

Enable verification of National Identification Numbers in Sweden and Norway.This option also make the national identification number mandatory

show_vat_registration_number_field
boolean

If true, a optional VAT registration number field will be shown in the address form. Only applies for b2b orders.

attachment
object

Extra Merchant Data (additional information) required for additional risk check. The required parameters will be described in the appendix of contract agreement.
Expand

Attachment Object

Parameter

Description

content_type
string
required

The content type of the body. It is usually represented as "application/vnd.klarna.internal.emd-v2+json"

body
string
required

Parameter

Description

air_reservation_details
array of air reservation detailss

Details about the reservation of airline tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	IATA Airport Code (three letters)
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	IATA Airport Code (three letters)
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	IATA Airline standard (two letters or digits)
Copy to share link to this field segment_price number	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

bus_reservation_details
array of bus reservation detailss

Details about the reservation of bus tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

train_reservation_details
array of train reservation detailss

Details about the reservation of train tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

ferry_reservation_details
array of ferry reservation detailss

Details about the reservation of ferry tickets
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

itinerary
array of itinerarys

Itinerary data, one per segment
Expand

Parameter	Description
Copy to share link to this field departure string	City code or name
Copy to share link to this field departure_city string
Copy to share link to this field arrival string	City code or name
Copy to share link to this field arrival_city string
Copy to share link to this field carrier string	Name of transportation company
Copy to share link to this field segment_price integer	Local currency
Copy to share link to this field departure_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field ticket_delivery_method undefined	pick_up email post phone
Copy to share link to this field ticket_delivery_recipient string	The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.
Copy to share link to this field passenger_id array of passenger ids	Expand
Copy to share link to this field class string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

hotel_reservation_details
array of hotel reservation detailss

Details about the reservation of hotel rooms
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

hotel_itinerary
array of hotel itinerarys

Hotel itinerary data, one per hotel stay
Expand

Parameter

Description

hotel_name
string

Name of hotel

address
object

Expand

Address Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

number_of_rooms
integer

passenger_id
array of passenger ids

Expand

ticket_delivery_method
undefined

pick_up
email
post
phone

ticket_delivery_recipient
string

The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.

hotel_price
number

Local currency

class
string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

passengers
array of persons

Passengers data
Expand

Person Object
Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

car_rental_reservation_details
array of car rental reservation detailss

Details about the reservation of rental cars
Expand

Parameter

Description

pnr
string

Trip booking number, e.g. VH67899

car_rental_itinerary
array of car rental itinerarys

Car rental itinerary data
Expand

Parameter

Description

rental_company
string

Name of rental company

drivers_id
array of drivers ids

Expand

pick_up_location
object

Expand

Pick Up Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

drop_off_location
object

Expand

Drop Off Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

car_price
number

Local currency

class
string

insurance
array of insurances

Insurance data
Expand

Parameter	Description
Copy to share link to this field insurance_company string
Copy to share link to this field insurance_type undefined	cancellation travel cancellation_travel bankruptcy
Copy to share link to this field insurance_price number	Local currency

drivers
array of driverss

Expand

Parameter	Description
Copy to share link to this field id integer
Copy to share link to this field title undefined	Mr, Mrs, Ms or blank if under 12 years mr mrs ms
Copy to share link to this field first_name string
Copy to share link to this field last_name string

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

event
array of events

Expand

Parameter

Description

event_name
string

Name of the event, e.g. "Fancy Singer"

event_company
string

Name of the company arranging the event, e.g. "Happy Parties Ltd."

genre_of_event
string

Category or type of venue, "Pop"

arena_name
string

Name of the venue, "Song Arena"

arena_location
object

Location of the arena.
Expand

Location Object
Parameter	Description
Copy to share link to this field street_address string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

start_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

end_time
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

access_controlled_venue
boolean

Tickets are digitally checked when enetering the venue

ticket_delivery_method
undefined

pick_up
email
post
phone

ticket_delivery_recipient
string

The name of the recipient the ticket is delivered to. If email or phone, then use either the email address or the phone number.

affiliate_name
string

Name of the affiliate that originated the purchase. If none, leave blank.

voucher
array of vouchers

Expand

Parameter	Description
Copy to share link to this field voucher_name string	Description of the product the voucher entitles to, e.g. "China trip"
Copy to share link to this field voucher_company string	Name of the company that will provide good / service upon voucher (not the same as the selling merchant), e.g. "Sun Trips Ltd."
Copy to share link to this field start_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field end_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field affiliate_name string	Name of the affiliate that originated the purchase. If none, leave blank.

subscription
array of subscriptions

Expand

Parameter	Description
Copy to share link to this field subscription_name string	Name of the product on subscription, e.g. "Contact lenses"
Copy to share link to this field start_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field end_time string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field auto_renewal_of_subscription boolean	Info whether the subscription will be auto renewed upon expiry.
Copy to share link to this field affiliate_name string	Name of the affiliate that originated the purchase. If none, leave blank.

marketplace_seller_info
array of marketplace seller infos

Expand

Parameter

Description

unique_account_identifier_seller
object

Expand

Unique Account Identifier Seller Object
Parameter	Description
Copy to share link to this field email string
Copy to share link to this field pno string
Copy to share link to this field other string

sub_merchant_id
string

Name or unique number of the selling / delivering merchant, e.g. "Marketbrick Ltd."

product_category
string

Name of the overall category to which the specific good(s) belong to, according to the selling merchants categorization. E.g. "Computers"

product_name
string

Name of the specific good purchased, e.g. "Acer 5400"

account_registration_date
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

account_last_modified
object

Expand

Account Last Modified Object
Parameter	Description
Copy to share link to this field password string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field email string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field listing string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field login string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field address string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

seller_rating
number

Current rating. Partner should provide upfront their rating scale, e.g. 65

number_of_trades
integer

Number of trades the sub-merchant did since 12 months back, e.g. 23

volume_of_trades
integer

Volumes of trades the sub-merchant did since 12 months back, e.g. 230.5

marketplace_winner_info
array of marketplace winner infos

Expand

Parameter

Description

unique_account_identifier_winner
object

Expand

Unique Account Identifier Winner Object
Parameter	Description
Copy to share link to this field email string
Copy to share link to this field pno string
Copy to share link to this field other string

account_registration_date
string (datetime)

ISO 8601 e.g. 2012-11-24T15:00
Read more about data types

account_last_modified
object

Expand

Account Last Modified Object
Parameter	Description
Copy to share link to this field password string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field email string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field listing string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field login string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field address string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

number_of_trades
integer

Number of trades the winner did since 12 months back, e.g. 5

volume_of_trades
integer

Volume of trades the winner did since 12 months back, 230.5

customer_account_info
array of customer account infos

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field account_registration_date string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field account_last_modified string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

payment_history_full
array of payment history fulls

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field payment_option string	card direct banking non klarna credit sms other
Copy to share link to this field number_paid_purchases integer	Total number of successful purchases
Copy to share link to this field total_amount_paid_purchases number	Total amount of successful purchases (local currency), e.g. 1234.00
Copy to share link to this field date_of_last_paid_purchase string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types
Copy to share link to this field date_of_first_paid_purchase string (datetime)	ISO 8601 e.g. 2012-11-24T15:00 Read more about data types

payment_history_simple
array of payment history simples

Expand

Parameter	Description
Copy to share link to this field unique_account_identifier string	Unique name / number to identify the specific customer account. Max 24 characters. E.g. "Adam Adamsson"
Copy to share link to this field paid_before boolean	Whether the customer has paid before or not

other_delivery_address
array of other delivery addresss

Expand

Parameter	Description
Copy to share link to this field shipping_method undefined	store pick-up pick-up point registered box unregistered box
Copy to share link to this field shipping_type undefined	normal express
Copy to share link to this field first_name string
Copy to share link to this field last_name string
Copy to share link to this field street_address string
Copy to share link to this field street_number string
Copy to share link to this field postal_code string
Copy to share link to this field city string
Copy to share link to this field country string

external_payment_methods
array of payment providers

List of external payment methods that will be displayed as part of payment methods in the checkout.
Expand

Payment Provider Object
Parameter	Description
Copy to share link to this field name string required	The name of the payment provider. (max 255 characters)
Copy to share link to this field redirect_url string required	URL to redirect to. (must be https, min 7, max 2000 characters)
Copy to share link to this field image_url string	URL to an image to display. (must be https, max 2000 characters)
Copy to share link to this field fee integer	Minor units. Includes tax.
Copy to share link to this field description string	Description. (max 500 characters)
Copy to share link to this field countries array of strings	If specified, limits the method to the listed countries (alpha 2 codes).
Copy to share link to this field label string	Controls label of buy button continue complete

external_checkouts
array of payment providers

List of external checkouts that will be displayed as part of payment methods in the checkout.
Expand

Payment Provider Object
Parameter	Description
Copy to share link to this field name string required	The name of the payment provider. (max 255 characters)
Copy to share link to this field redirect_url string required	URL to redirect to. (must be https, min 7, max 2000 characters)
Copy to share link to this field image_url string	URL to an image to display. (must be https, max 2000 characters)
Copy to share link to this field fee integer	Minor units. Includes tax.
Copy to share link to this field description string	Description. (max 500 characters)
Copy to share link to this field countries array of strings	If specified, limits the method to the listed countries (alpha 2 codes).
Copy to share link to this field label string	Controls label of buy button continue complete

shipping_countries
array of strings

shipping_options
array of shipping options

A list of shipping options available for this order.
Expand

Shipping Option Object

Parameter

Description

id
string
required

name
string
required

Name.

description
string

Description.

promo
string

Promotion name. To be used if this shipping option is promotional.

price
integer
required

Price including tax.

tax_amount
integer
required

Tax amount.

tax_rate
integer
required

Non-negative. In percent, two implicit decimals. I.e 2500 = 25%.

preselected
boolean

If true, this option will be preselected when checkout loads. Default: false

shipping_method
string

Shipping method. Possible values:

PickUpStore
Home
BoxReg
BoxUnreg
PickUpPoint
Own
Postal
DHLPackstation
Digital

If DHLPackstation is selected the correct form will be displayed.

delivery_details
object
read only

The delivery details for this shipping option
Expand

Delivery Details Object

Parameter

Description

carrier
string

Carrier product name

class
string

Type of shipping class

product
object

Upstream carrier product
Expand

Product Object
Parameter	Description
Copy to share link to this field name string	Carrier product name
Copy to share link to this field identifier string	Carrier product identifier

pickup_location
object

The selected location for this shipping option
Expand

Pickup Location Object

Parameter

Description

id
string

name
string

Name of the location

address
object

Location adress
Expand

Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

timeslot
object

The selected timeslot for this shipping option
Expand

Timeslot Object
Parameter	Description
Copy to share link to this field id string	Id
Copy to share link to this field start string	Start time
Copy to share link to this field end string	End time

tms_reference
string

TMS reference. Required to map completed orders to shipments reserved in TMS.

merchant_data
string

Pass through field to send any information about the order to be used later for reference while retrieving the order details (max 6000 characters).

gui
object

The gui object.
Expand

Gui Object
Parameter	Description
Copy to share link to this field options array of strings	An array of options to define the checkout behaviour. Supported options: disable_autofocus, minimal_confirmation. The gui object is an array of options to modify checkout client ui behaviours. Examples: ["disable_autofocus", "minimal_confirmation"]

merchant_requested
object
read only

Provides information about the state of the fields requested by the merchant.
Expand

Merchant Requested Object

Parameter

Description

additional_checkbox
boolean
read only

Informs whether the additional_checkbox is checked or not, when applicable.

additional_checkboxes
array of merchant requested checkboxs
read only

Informs whether the additional_checkboxes is checked or not, when applicable.
Expand

Merchant Requested Checkbox Object
Parameter	Description
Copy to share link to this field id string
Copy to share link to this field checked boolean

selected_shipping_option
object
read only

Current shipping options selected by the customer.
Expand

Selected Shipping Option Object

Parameter

Description

id
string
required

name
string
required

Name.

description
string

Description.

promo
string

Promotion name. To be used if this shipping option is promotional.

price
integer
required

Price including tax.

tax_amount
integer
required

Tax amount.

tax_rate
integer
required

Non-negative. In percent, two implicit decimals. I.e 2500 = 25%.

preselected
boolean

If true, this option will be preselected when checkout loads. Default: false

shipping_method
string

Shipping method. Possible values:

PickUpStore
Home
BoxReg
BoxUnreg
PickUpPoint
Own
Postal
DHLPackstation
Digital

If DHLPackstation is selected the correct form will be displayed.

delivery_details
object
read only

The delivery details for this shipping option
Expand

Delivery Details Object

Parameter

Description

carrier
string

Carrier product name

class
string

Type of shipping class

product
object

Upstream carrier product
Expand

Product Object
Parameter	Description
Copy to share link to this field name string	Carrier product name
Copy to share link to this field identifier string	Carrier product identifier

pickup_location
object

The selected location for this shipping option
Expand

Pickup Location Object

Parameter

Description

id
string

name
string

Name of the location

address
object

Location adress
Expand

Address Object
Parameter	Description
Copy to share link to this field organization_name string
Copy to share link to this field reference string
Copy to share link to this field attention string
Copy to share link to this field given_name string	Given name.
Copy to share link to this field family_name string	Family name.
Copy to share link to this field email string	E-mail address.
Copy to share link to this field title string	Title. Valid values for UK: Mr Ms Mrs Miss Valid values for DACH: Herr Frau Valid values for NL: Dhr. Mevr.
Copy to share link to this field street_address string	Street address, first line.
Copy to share link to this field street_address2 string	Street address, second line.
Copy to share link to this field street_name string	Street name. Only applicable in DE/AT/NL. Do not combine with street_address. See streetNumber.
Copy to share link to this field street_number string	Street number. Only applicable in DE/AT/NL. Do not combine with street_address. See streetName.
Copy to share link to this field house_extension string	House extension. Only applicable in NL
Copy to share link to this field postal_code string	Postal/post code.
Copy to share link to this field city string	City.
Copy to share link to this field region string	State or Region.
Copy to share link to this field phone string	Phone number.
Copy to share link to this field country string	ISO 3166 alpha-2. Country. Read more about data types
Copy to share link to this field care_of string	Care of.

timeslot
object

The selected timeslot for this shipping option
Expand

Timeslot Object
Parameter	Description
Copy to share link to this field id string	Id
Copy to share link to this field start string	Start time
Copy to share link to this field end string	End time

tms_reference
string

TMS reference. Required to map completed orders to shipments reserved in TMS.

recurring
boolean

recurring_token
string
read only

Token to be used when creating recurring orders.

recurring_description
string
read only

Description to be added to the recurring order.

billing_countries
array of strings

tags
array of strings

"Extra information added to the order. Example: ["dangerous_goods", "bulky"]

Update an order

Request

Path:	POST /checkout/v3/orders/{order_id}
Headers:	Content-Type: application/json

See full example

{
    "order_id": "f3392f8b-6116-4073-ab96-e330819e2c07",
    "name": "Women's Fashion",
    "purchase_country": "US",
    "purchase_currency": "USD",
    "locale": "en-US",
    "status": "CHECKOUT_INCOMPLETE",
    "billing_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "shipping_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "order_amount": 50000,
    "order_tax_amount": 4545,
    "order_lines": [
        {
            "type": "physical",
            "reference": "19-402-USA",
            "name": "Red T-Shirt",
            "quantity": 5,
            "quantity_unit": "pcs",
            "unit_price": 10000,
            "tax_rate": 1000,
            "total_amount": 50000,
            "total_discount_amount": 0,
            "total_tax_amount": 4545,
            "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
            "product_url": "https://www.example.com/products/f2a8d7e34",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "product_identifiers": {
                "category_path": "Electronics Store > Computers & Tablets > Desktops",
                "global_trade_item_number": "735858293167",
                "manufacturer_part_number": "BOXNUC5CPYH",
                "brand": "Intel"
            },
            "shipping_attributes": {
                "weight": 1000,
                "dimensions": "height: 100, width: 100, length: 100",
                "tags": "[\"dangerous_goods\", \"bulky\"]"
            }
        }
    ],
    "customer": {
        "date_of_birth": "1995-10-20",
        "type": "person",
        "organization_registration_id": "556737-0431",
        "gender": "male"
    },
    "merchant_urls": {
        "terms": "https://www.example.com/terms.html",
        "cancellation_terms": "https://www.example.com/terms/cancellation.html",
        "checkout": "https://www.example.com/checkout.html",
        "confirmation": "https://www.example.com/confirmation.html",
        "push": "https://www.example.com/api/push",
        "validation": "https://www.example.com/api/validation",
        "shipping_option_update": "https://www.example.com/api/shipment",
        "address_update": "https://www.example.com/api/address",
        "notification": "https://www.example.com/api/pending",
        "country_change": "https://www.example.com/api/country"
    },
    "html_snippet": "<div id='klarna-checkout-container'><script>alert('Initializing Klarna Checkout');</script></div>",
    "merchant_reference1": "45aa52f387871e3a210645d4",
    "merchant_reference2": "45aa52f387871e3a210645d4",
    "started_at": "2020-09-23T15:13:24.372Z",
    "completed_at": "2020-09-23T15:13:24.372Z",
    "last_modified_at": "2020-09-23T15:13:24.372Z",
    "options": {
        "acquiring_channel": "eCommerce",
        "allow_separate_shipping_address": false,
        "color_button": "#FF9900",
        "color_button_text": "#FF9900",
        "color_checkbox": "#FF9900",
        "color_checkbox_checkmark": "#FF9900",
        "color_header": "#FF9900",
        "color_link": "#FF9900",
        "date_of_birth_mandatory": false,
        "shipping_details": "Delivered within 1-3 working days",
        "title_mandatory": false,
        "additional_checkbox": {
            "text": "Please add me to the newsletter list, read more here \link\",
            "checked": false,
            "required": false
        },
        "national_identification_number_mandatory": false,
        "additional_merchant_terms": "string",
        "phone_mandatory": false,
        "radius_border": "5",
        "allowed_customer_types": "[\"person\", \"organization\"]",
        "show_subtotal_detail": false,
        "additional_checkboxes": 
            {
                "id": "newsletter_opt_in",
                "text": "Please add me to the newsletter list, read more here \[link\",
                "checked": false,
                "required": false
            }
        ],
        "require_validate_callback_success": false,
        "vat_removed": false,
        "verify_national_identification_number": false,
        "show_vat_registration_number_field": false
    },
    "attachment": {
        "content_type": "application/vnd.klarna.internal.emd-v2+json",
        "body": "{\"hotel_reservation_details\": [{\"pnr\": \"VH67899\",\"hotel_intinerary\": [{\"hotel_name\": \"Hotel ltd.\",\"address\": {\"street_address\": \"Storgatan 3\",\"postal_code\": \"113 35\",\"city\": \"Stockholm\",\"country\": \"Sweden\"},\"start_time\": \"2019-01-31T15:00:00Z\",\"end_time\": \"2019-01-31T15:30:00Z\",\"number_of_rooms\": 2,\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"hotel_price\": 23050,\"class\": \"Business\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"air_reservation_details\": [{\"pnr\": \"VH67899\",\"intinerary\": [{\"departure\": \"ARN\",\"departure_city\": \"Stockholm\",\"arrival\": \"NCE\",\"arrival_city\": \"Nice\",\"carrier\": \"SK\",\"segment_price\": 34000,\"departure_date\": \"2019-01-30T15:00:00Z\",\"ticket_delivery_method\": \"email\",\"ticket_delivery_recipient\": \"jonas.larlsson@klarna.com\",\"passenger_id\": [1]}],\"passengers\": [{\"id\": 1,\"title\": \"mr\",\"first_name\": \"Adam\",\"last_name\": \"Adamson\"}],\"insurance\": [{\"insurance_company\": \"Insurance Company X\",\"insurance_type\": \"travel\",\"insurance_price\": 0}],\"affiliate_name\": \"TradeMaxi AB\"}],\"customer_account_info\": [{\"unique_account_identifier\": \"12345\",\"account_registration_date\": \"2016-01-24T15:00:00Z\",\"account_last_modified\": \"2017-01-24T15:00:00Z\"}],\"payment_history_full\": [{\"payment_option\": \"card\",\"number_paid_purchases\": 2,\"total_amount_paid_purchases\": 1234,\"date_of_last_paid_purchase\": \"2018-01-24T15:00:00Z\",\"date_of_first_paid_purchase\": \"2018-01-24T15:00:00Z\"}]}"
    },
    "external_payment_methods": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "external_checkouts": [
        {
            "name": "PayhereUs",
            "redirect_url": "https://www.example.com/us/start",
            "image_url": "https://www.exampleobjects.com/logo.png",
            "fee": 0,
            "description": "an American company operating a worldwide online payments system",
            "countries": [
                "us",
                "gb"
            ],
            "label": "continue"
        }
    ],
    "shipping_countries": [
        "us",
        "gb"
    ],
    "shipping_options": [
        {
            "id": "express_priority",
            "name": "EXPRESS 1-2 Days",
            "description": "Delivery by 4:30 pm",
            "promo": "Christmas Promotion",
            "price": 0,
            "tax_amount": 0,
            "tax_rate": 0,
            "preselected": false,
            "shipping_method": "PickUpStore",
            "delivery_details": {
                "carrier": "string",
                "class": "string",
                "product": {
                    "name": "string",
                    "identifier": "string"
                },
                "pickup_location": {
                    "id": "string",
                    "name": "string",
                    "address": {
                        "organization_name": "string",
                        "reference": "string",
                        "attention": "string",
                        "given_name": "John",
                        "family_name": "Doe",
                        "email": "john@doe.com",
                        "title": "Mr",
                        "street_address": "Lombard St 10",
                        "street_address2": "Apt 214",
                        "street_name": "Lombard St",
                        "street_number": "10",
                        "house_extension": "B",
                        "postal_code": "90210",
                        "city": "Beverly Hills",
                        "region": "CA",
                        "phone": "333444555",
                        "country": "US",
                        "care_of": "C/O"
                    }
                },
                "timeslot": {
                    "id": "string",
                    "start": "string",
                    "end": "string"
                }
            },
            "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
        }
    ],
    "merchant_data": "{\"marketplace_seller_info\":[{\"product_category\":\"Women's Fashion\",\"product_name\":\"Women Sweatshirt\"}]}",
    "gui": {
        "options": [
            "disable_autofocus"
        ]
    },
    "merchant_requested": {
        "additional_checkbox": false,
        "additional_checkboxes": [
            {
                "id": "string",
                "checked": false
            }
        ]
    },
    "selected_shipping_option": {
        "id": "express_priority",
        "name": "EXPRESS 1-2 Days",
        "description": "Delivery by 4:30 pm",
        "promo": "Christmas Promotion",
        "price": 0,
        "tax_amount": 0,
        "tax_rate": 0,
        "preselected": false,
        "shipping_method": "PickUpStore",
        "delivery_details": {
            "carrier": "string",
            "class": "string",
            "product": {
                "name": "string",
                "identifier": "string"
            },
            "pickup_location": {
                "id": "string",
                "name": "string",
                "address": {
                    "organization_name": "string",
                    "reference": "string",
                    "attention": "string",
                    "given_name": "John",
                    "family_name": "Doe",
                    "email": "john@doe.com",
                    "title": "Mr",
                    "street_address": "Lombard St 10",
                    "street_address2": "Apt 214",
                    "street_name": "Lombard St",
                    "street_number": "10",
                    "house_extension": "B",
                    "postal_code": "90210",
                    "city": "Beverly Hills",
                    "region": "CA",
                    "phone": "333444555",
                    "country": "US",
                    "care_of": "C/O"
                }
            },
            "timeslot": {
                "id": "string",
                "start": "string",
                "end": "string"
            }
        },
        "tms_reference": "a1b2c3d4-e4f6-g7h8-i9j0-k1l2m3n4o5p6"
    },
    "recurring": false,
    "recurring_token": "string",
    "recurring_description": "string",
    "billing_countries": [
        "us",
        "gb"
    ],
    "tags": "[\"dangerous_goods\", \"bulky\"]"
}

Response

Description:	successful operation
Headers:	Status Code: 200 Content-Type: application/json

See full example

{
    "order_id": "f3392f8b-6116-4073-ab96-e330819e2c07",
    "name": "Women's Fashion",
    "purchase_country": "US",
    "purchase_currency": "USD",
    "locale": "en-US",
    "status": "CHECKOUT_INCOMPLETE",
    "billing_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2": "Apt 214",
        "street_name": "Lombard St",
        "street_number": "10",
        "house_extension": "B",
        "postal_code": "90210",
        "city": "Beverly Hills",
        "region": "CA",
        "phone": "333444555",
        "country": "US",
        "care_of": "C/O"
    },
    "shipping_address": {
        "organization_name": "string",
        "reference": "string",
        "attention": "string",
        "given_name": "John",
        "family_name": "Doe",
        "email": "john@doe.com",
        "title": "Mr",
        "street_address": "Lombard St 10",
        "street_address2":