Integrate Instant Shopping Button to a page onsite

During the next steps you will learn how to integrate Instant Shopping Button to a page within your domain. This might be the page of a specific product, a cart page, or any other upsell or campaign page.

Prerequisites

  • You are onboarded as Klarna merchant, you have defined your name and logo with Branding, and have your API credentials for both testing and production environments
  • You have setup a Terms and Conditions URL, a page where you host your terms and conditions. Within Klarna’s Instant Shopping view we will provide the consumer with a link to your terms and conditions.
  • You have setup a a Post-Purchase URL, at least one page where we will redirect the consumers after having completed a purchase through Klarna’s Instant Shopping flow. You have the flexibility to specify a different post-purchase page per purchase/consumer.
  • You have setup a Place Order URL, an endpoint where Klarna’s Instant Shopping service pings you in order to place an order. This endpoint is served under a valid server certificate, issued by a trusted authority.

How to test

In order to test the Instant Shopping product you can use Klarna’s test environment with specific test credentials you obtain after signing up for a test account .

If you are a Klarna Checkout merchant you will need to use our help for getting you setup for Instant Shopping.

  • Refer to Klarna Payments test triggers for the ability to test out various purchase flows.
  • The API endpoints for our playground environment are described here
  • Look at logs from your API calls, manage orders and more by logging into our Merchant Portal in playground

Let’s get started

First obtain a Instant Shopping key