Prestashop is a professional open source e-commerce solution.

Prestashop excels for being both flexible and “light and fast”.

We have developed a module for Prestashop which makes use of the Unzer Direct payment gateway very easily and smoothly.

Visit for more information about the system.

Integration with Unzer Direct

Download Prestashop module

Step by step guide

  1. Start by navigating to settings > merchant in the Unzer Direct Manager and choose PrestaShop in the shop system drop down list. If prompted, click on “update permissions”.

  2. Download the module from this article

  3. Go to your PrestaShop backend, and navigate to Modules > Add a new module

  4. Choose the downloaded file from step 1.

  5. Find Unzer Direct in module-list and click Install

  6. Insert Merchant ID, Private Key, API User API Key. These are found in the Unzer Direct Manager under Settings > Integration

  7. Choose the payment methods you wish to accept through PrestaShop

  8. Save your settings in PrestaShop, and now you are ready to accept payments.

If you are upgrading from an older version, please update the old one first before upgrading.

Brandings in PrestaShop

If you wish to use your own branding, it needs to be chosen through the dropdown menu in the PrestaShop settings.


If you cannot see your branding navigate to Settings > Integration in the Unzer Direct Manager and update the permissions for your API user.

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