Get started with Klarna.

You are about to create a Klarna merchant account and get steps on how to quickly connect to our API.

To get started, you need:
  1. An online store that is fully set-up and live.
  2. To be authorised to set-up payment options available in your online checkout.
  3. A store that runs on a supported or customer eCommerce platform, including
    Shopify, Magento, WooCommerce and BigCommerce.

Annual volume:

Less than £50K

Get your business off the ground by offering a smoooth checkout experience. Start selling with Klarna today by entering our on-boarding process now.

Annual volume:

More than £50K

Is your business already booming? Good for you. Now let us help you take it to the next level - we can get started right away.

Would you like to see how Klarna works before starting, or do you have more questions? Contact sales.
Are you a developer looking for technical details? Go to our Developers Portal.

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