# Klarna

[Klarna](https://www.klarna.com/) is a company that provides online financial services such as payments for online storefronts and direct payments along with post-purchase payments.

Commerce Layer provides out-of-the-box **server-side** integration with Klarna. This section will walk you through the different steps you need to follow in order to let your customers process their payments using the Klarna payment gateway on our platform.

For any additional info about the **client-side** part of the integration, SDKs, and libraries please refer to [Klarna official developer documentation](https://docs.klarna.com/klarna-payments/).