Klarna Docs - Integrate using JavaScript library

Integrate using JavaScript library

Follow this guide to integrate On-site messaging using our JavaScript library.

Here you can find the steps, examples, and code snippets you require for the integration.

The main steps to add On-site messaging to your online store are:

  1. Activate
  2. Install
  3. Customize
  4. Go live

For more integration options, see our Integrate with On-site messaging section.