SOFORT by Klarna

SOFORT is a third party means of payment by Klarna Group. To process SOFORT via the Saferpay JSON API a few things must be observed.

Requirements

The handling of SOFORT payments with Saferpay requires:

  • A corresponding licence and thus the existence of a valid identification with a username and password for the Saferpay system.
  • Availability of at least one active Saferpay terminal via which payment can be carried out and availability of the associated Saferpay TerminalId.
  • A valid acceptance agreement for SOFORT must be present.

For SOFORT activation Saferpay needs:

  • Your SOFORT Customer ID.
  • The SOFORT Project ID.
  • The SOFORT Project password (NOT the account password!).
  • The Currency your customers will purchase with SOFORT.
  • Your Saferpay Customer ID.
  • The ID of the Saferpay eCommerce Terminal SOFORT is to be added.

Attention: For Sofort activation on the Saferpay terminal, please inform our activation service cs.ecom@six-payment-services.com about your Sofort credentials and the desired currency.

Create a new project for SOFORT

  1. Log-in to your SOFORT member area. Choose „New project“ and click „Create project“.
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  2. Set the radio button for „Classic project“ and click again „Create project“.
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  3. In the next step specify general settings for the project.
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    Don't forget to deactivate the Test mode before going live!

  4. Then enter your address.
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  5. Specify the currency for your customer’s payments.
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  6. Enter your IBAN for receiving your customer’s payments.
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  7. For processsing SOFORT payments via Saferpay enter the redirect links.
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    Success link:
    https://-USER_VARIABLE_0-paymentStatus=ok-USER_VARIABLE_2--USER_VARIABLE_3--USER_VARIABLE_4--USER_VARIABLE_5--SENDER_IBAN-
    Abort link:
    https://-USER_VARIABLE_0-paymentStatus=cancel

  8. Scroll downn and click on "Save" to save your general project settings. Click on the tab „Extended settings“ to configure additional project settings.
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  9. Go to „Shop interface settings“ in the "Extended settings" tab and enter the timeout value and link.
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    Timeout in seconds:
    900
    Timeout link:
    https://-USER_VARIABLE_0-paymentStatus=timeout

  10. Again click the tab „Extended Settings“ and choose „Notifications“.
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  11. Click „Add new notification“ and add your email address to receive notification messages.
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  12. Save and complete with adding the notification URL. As method choose „POST“.
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    HTTPS URL:
    https://-USER_VARIABLE_1-

  13. Finally create a project password. Please make sure, that you check the "Don't use special characters"-box! Click the tab „Extended settings“ again and there „Passwords and hash algorithm“. Select SHA-1.
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The settings for processing SOFORT via Saferpay are completed!

Sofort iFrame integration

Warning: Sofort does not support the iFrame Integration!

Sofort/Klarna actively blocks the iFrame-Integration. In order to circumvent this issue, the Saferpay Payment Page will break out of the iFrame and display the Sofort website full-size, in order to make a payment possible. However, please keep in mind, that the ReturnUrls will also be displayed full-size!

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