PrestaShop extension. Merchant Integration Manual

Download PrestaShop Module version 6.3.3 for Prestashop 1.6 (updated 06.07.2023)

Download PrestaShop Module version 7.4.3 for Prestashop 1.7 and PrestaShop 8 (updated 11.04.2024)


  • SEB e-commerce payment solution service PrestaShop plugin now supports PrestaShop 1.7 and PrestaShop 8
  • SEB e-commerce payment solution service PrestaShop 1.6 and 1.7 plugin now supports Apple Pay
  • Adds SEB e-commerce payment solution service to the PrestaShop installation for supporting Card and Open Banking payments
  • Enables embedding the payment form to the checkout workflow in iFrame for card payments
  • Customer Initiated Token (one-click) payment allow returning customers to perform payments faster and easier using saved card details


The extension has been tested to work with the following PrestaShop versions:

  • PrestaShop v1.6.1.8
  • PrestaShop v1.7.8.11 and v 8.1.4


SEB e-commerce payment solution extension is available on SEB Support website free of charge.

Installation steps:

1. Go to the Back Office and open “Modules/Module manager” from main menu
2. In the upper right corner of the screen locate the button “Upload a module”
3. Upload the ZIP file
4. Locate the SEB e-commerce payment solution module in the list, scrolling down if necessary
5. In the row for the new module, click “Install”
6. Locate the module and click “Configure”

Once the module is activated configuration options for SEB e-commerce payment solution can be found in PrestaShop admin interface under Modules/Module manager/SEB payment gateway.


Accept Apple Pay payments

Contact the bank if you would like to start accepting Apple Pay payments.

The handling Apple Pay payments in E-shop requires:

  • All pages that include Apple Pay must be served over HTTPS
  • Webstore domain must have a valid SSL certificate
  • Your server is set up for secure communication with Apple Pay. Follow the Apple Pay Guide
  • Active registered e-shop in SEB e-commerce payments merchant portal
  • Enabled card payment method


  1. Download domain verification file:
  • From your Merchant portal, go to E-shop Settings
  • Choose the right e-shop and go to Apple Pay section
  • Download domain verification file
  • Host file’s content to https://[DOMAIN_NAME]/.well-known/ folder in your website’s root directory
  • Corresponding file should be reachable from https://[DOMAIN_NAME]/.well-known/apple-developer-merchantid-domain-association
  1. Register webstore domain:
  • From your Merchant portal, go to E-shop Settings
  • Choose the right e-shop and go to Apple Pay section
  • Click + icon and enter your webstore domain or sub-domain where the Apple Pay payment will take place (e.g., etc.)
  • Click Add domain
  • Check registration status. If the result is correct, the status registered and the corresponding domain should be displayed

If everything is set up correctly, when customers go to the checkout page, the Apple Pay payment method will be present if an eligible device and browser are being used.

Field name Description
Live Mode On – module uses Live server, Off – module uses test server (this is for testing only- then Test API Username and Test Shared secret are in use)
Token Payments Enables one-click-payments which allows returning customers to save their card details (a reference token to required card information in SEB e-commerce payment system) for faster and easier payments in the future.
Payment form type iFrame – payment form is embedded in the checkout workflow.
Redirect – after checkout the buyer is redirect to SEB e-commerce
payment solution payment page.
* Open banking payments are always redirect.
Apple Pay Button Style Choose how to display Apple Pay button and style based on Apple guidelines, possible options “Black”, “White”, “White with outline”
API Username/Secret SEB e-commerce payment solution Live and Test servers have different API credentials.
API settings are defined in SEB e-commerce payment solution LIVE
Merchant Portal:
Test API
SEB e-commerce payment solution Live and Test servers have different API credentials.
API settings are defined in SEB e-commerce payment solution
TEST Merchant Portal:

Due to the reason that some of the banks do not support 3DS inside the iFrame we recommend to set up redirect payment flow.

In PrestaShop admin settings under Payment/Preferences/Country restrictions, mark each checkbox for the country, or countries, in which you want the payment module to be available.

Callback notification set up in merchant portal
Callback notifications are used to inform updated status of the payments. When the payment is finalized by a customer notification is sent to the callback_url. Notifications include payment_reference and order_reference. You can set callback URL in Merchant Portal under E-shop settings –

SEB e-commerce payment solution has two separate Merchant Portals:

*Please ensure that you access the correct environments.

Version history

Date Change
04.11.2020  Small bug fixes for Prestashop version 1.7:

  • Show currency on payment confirmation page.
  • Show correct payment method under order history.
24.11.2020  Small bug fixes for Prestashop version 1.6 and 1.7 .


19.11.2021  Bugfix for Prestashop version 1.7:

  • Changed order reference source in return controller
  • Added support for underpaid/overpaid orders in ‘create after’ mode
06.07.2023  New version: 7.4.0 (PrestaShop 1.7)
New versiion: 6.3.3 (PrestaShop 1.6)

  •  Apple Pay
15.03.2024  New version: 7.4.1 (PrestaShop 1.7, 8)

  • Changes in logic for getting payment status
  • Native ‘Place order’ button for confirming order
  • Changes in getting payment method logo
  • Possible to change the payment method order
  • Improved UI for bank payment method selection
15.03.2024  New version 7.4.2 (PrestaShop 1.7, 8)

  • Supporting PrestaShop 8
  • Removed additional step ‘Order summary’
  • Updated plugin descriptions
11.04.2024  New version 7.4.3 (PrestaShop 1.7, 8)

  • Small bug fixes for one-page checkout
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