How do I integrate WooCommerce with Klarna?

We got you covered! Follow the steps below for our Klarna Payments integration.

If you are an Administrator in the Merchant Portal you will want to navigate to the Integration Guides tab of the portal. From there you will select WooCommerce & follow the on-screen instructions.

You can also find full written instructions here on Woocommerce’s website.


To create the Klarna Payments plugin, we partnered with Woocommerce plugin developers Krokedil. Additional documentation is available on the Krokedil documentation site here.

If you are wanting to integrate our Klarna Checkout plugin (which is no longer offered for new Merchants) you can find full written instructions here on Woocommerce’s website.

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Copyright © 2005-2023 Klarna. Klarna Financial Services UK Ltd is authorised and regulated by the Financial Conduct Authority (“FCA”) for carrying out regulated consumer credit activities (firm reference number 987889), and for the provision of payment services under the Payment Services Regulations 2017 (firm reference number 987816). Klarna Financial Services UK Ltd offers both regulated and unregulated products. Klarna’s Pay in 3 instalments and Pay in 30 days agreements are not regulated by the FCA. Incorporated in England (company number 14290857), with its registered office at 125 Kingsway, London, WC2B 6NH.