For the installation of payment plugin (web shop extension) offered by Fiserv you will need to follow below instructions.

The plugin cannot be installed from the PrestaShop marketplace.

Plugin Version 1.1.0

The PrestaShop 8.2.5+ option is the primary release and will receive ongoing development and support. The PrestaShop 1.7 option is provided as a compatibility variant for legacy installations and it will not receive any new features.
Installing a new version typically requires uninstalling the existing plugin first and then installing the new version. Moreover, in an uninstall/reinstall scenario, the existing plugin configuration and credentials are not expected to be retained.

Install with zip file & connectivity setup

1. Download the applicable .zip file from one of the above links

2. Login into the backend of PrestShop.

   

3. On left side menu navigate to Improve section. Go to Modules and then click on Module Manager.

   

4. On top-right click on `Upload a module. Aftwards, you can select the zip-file or drag-and-drop the file directly.

   

5. Once the installing process is successfully completed, click on Configure.

   

6. Choose the mode ('Sandbox' for test or 'Production' for live environment') and enter the data for the connection:

   • 'Store ID' - the store ID that was created for you during registration on the gateway

   • 'API Key' & 'API Secret' - Details of the API

   • Activation / deactivation of payment methods - You may also chose what payment methods will be activated. You can change the payment methods at a later point in time.
     To complete the basic setup, hit the 'Save' button.

     

     
     

Configure restrictions

Next you can configure the IPG Checkout extension for your web shop.

On left side menu navigate to Improve section. Go to Payment and then click on Preferences.

Currency restrictions

This allows you to configure or restrict the currencies.

Group restrictions

Furthermore, you can limit the payment modules for to specific groups.

Country restrictions

You may also limit the payment modules to specific countries.

Carrier restrictions

Finally, you can choose your preferred carriers for the payment modules.

Get API Credentials

To acquire the API key and secret, create an account on the Developer Portal.

During 'Create API Key' step choose the following APIs:

• Payments API
• Checkout API

Copy and paste the acquired credentials into the ‘Settings’.

Change Log

PrestaShop System Version 8.x & 9.x

PrestaShop System Version 1.7