This product, Klarna Payments (kpm) is deprecated. Go to the current version

Integrate Klarnas payment methods and order handling system


What does Klarna offer?

This section only applies to the regions:
Sweden, Norway, Finland, Denmark, Germany, Netherlands, United Kingdom, United States of America

Choose the Klarna features you want - and only the features you want - to reduce purchase stress and improve your user experience. We have several retail finance and direct payment options to meet your needs, and they’re all easily integrated into your existing buying journey. We understand every business is different. So our products work exactly how you want them. Whether you’re a technophobe or a seasoned developer, we give you all the tools you need.

Our payment methods. Aligned with what people want, and need, when buying.

Pay nowPay laterSlice it
Pay now
Customers who want to pay in full at checkout can do it quickly and securely with Klarnas Pay now-option - using credit/debit card or Klarna Direkt, Sofort, SEPA, Direct Debit.
Pay later
The option to buy now and pay later makes buying quicker and easier for customers: no need to fill out lengthy personal details or card numbers online.
Slice it
Your customers can spread the cost of their purchases at a low interest rate, giving them flexibility and increased purchasing power. Our unique credit application requires minimal information and takes just seconds to complete
End of regional section
This section only applies to the regions:

With invoice, your customers can shop easily by only giving minimal information and avoiding long registration processes. The customer receives the goods first and pays later, which makes shopping safe. We take the credit and fraud risk. This payment method should be presented in your checkout just like any other payment method, and use an XMLRPC API to communicate with Klarna’s systems

End of regional section


Use one of our client libraries to have a fully featured and simple integration with our API.


Do you want to dive into the details? Visit our extensive API documentation.

Partners & Platforms

Klarna offers a number of plug-ins and modules that you can use to quickly integrate Klarna’s services into your store.