SOFORT (Klarna)



Payment Types

  • ✅ One Time Payment
  • ❌ Refund
  • ❌ Partial Refund
  • ❌ Recurring Payments (Subscription)
  • ❌ Preauthorization
  • ❌ Tokenization

Country availability

To find out if the desired payment provider is available in your country, please follow the link below:


Make sure you log in to Payrexx before you start - Login

Configuration - SOFORT

  1. 1.
    Create a SOFORT account using this link:
  2. 2.
    Make a new project by clicking on "Projects" and then "New Project".
3. Please choose "Gateway-Project" as the type of your project and click on "Generate Project".
4. Configure your project as follows:
4.1 As the shop system choose "Other Shop System".
4.2 Copy and paste the link shown below. Instead of the black bar insert your Payrexx instance.
5. Activate the test mode by ticking two boxes. The first is situated on the left side of "Sofort", the second one is placed on the right side of "Test mode". Subsequently, save the options by clicking on "Save" at the bottom of the window.

Configuration - Payrexx

6. Add the configuration key to your Payrexx account. You can find it in the general settings.
7. Do a test payment in your Payrexx account.
8. Remove the tick at "Test mode" and save the change.
9. Now you can successfully accept payments using Sofort.
Last modified 6mo ago