PrestaShop
Scalapay provides a ready-to-install extension for PrestaShop stores.
Plugin installation
Plugin configuration
General settings
Payment configurations
Widget configurations
COMPATIBILITYThe Scalapay plugin is compatible with PrestaShop versions 1.6, 1.7, and 8.
Plugin installation
Download the latest version of our plugin for PrestaShop here: Scalapay for PrestaShop.
Plugin configuration
Follow these steps to configure the plugin.
- Login to the PrestaShop backend.
- To proceed with the Scalapay module configuration, select Modules → Module Manager in the left menu.

PrestaShop Module Manager
- At the top right of the page, click on Upload a module to install the Scalapay module.

Upload a module in the PrestaShop backend
- The following screen will appear. Select the Scalapay zip file to upload the Scalapay plugin.

Upload and install the Scalapay plugin
- At this point, the plugin will have been uploaded and installed; it now needs to be configured. Search for Scalapay and click on Configure.

Search for Scalapay and click on "Configure"
The plugin is divided into four tabs:
- General settings: this tab contains the general plugin settings, and the Live API key can be added once the plugin has been correctly installed, configured, and tested.
- Payment configurations: here is the list of all configurations necessary to set up, test, and then activate the plugin in Live mode.
- Widget configurations: this section explains the detailed settings for the Product page, Cart page, and Checkout page.
- Advanced configurations: the configurations in this section are applied by default.
General settings
This section contains the plugin's general settings, and the Live API key can be added once the plugin has been correctly installed, configured, and tested.
- Test merchant token
When the plugin is installed, the general test merchant token is set by default: 8KDS3SPEL. - Test API key
When the plugin is installed, the general test API key is set by default: qhtfs87hjnc12kkos. - Live merchant token
Once the testing phase has been completed, the Live merchant token will be provided, allowing activation of the plugin in Live mode. The merchant token can be found on the Scalapay Merchant Portal, in the "Developer" section. - Live API key
Once the testing phase has been completed, the Live API key will be provided, enabling activation of the plugin in Live mode. The Live API key can be found on the Scalapay Merchant Portal, in the "Developer" section.

General settings
Payment configurations
Here is the list of all configurations that allow setting up, testing, and then activating the plugin in Live mode.
- Scalapay minimum amount and Scalapay maximum amount
These fields allow adjustment of the default minimum and maximum amounts, according to contractual terms. The minimum amount for displaying the Scalapay plugin and accepting payments is set to 5€. - Disable Scalapay for specific countries
Select the countries where Scalapay should not appear. The authorised countries are Austria, Belgium, Finland, France, French Guiana, Germany, Guadeloupe, Italy, Martinique, Mayotte, Netherlands, Portugal, Réunion and Spain. - Disable Scalapay for specific categories
This field allows selection of product categories in which Scalapay should not appear.

Payment configurations
Widget configurations
1. Product page settings
The settings in this section allow customisation of the Scalapay widget on the Product page.
- Widget amount selectors and Widget position
These fields are set by default. If the theme is customised, it is recommended to verify the correct selectors. - Hide widget
This field is available but its use is not recommended, as the Scalapay widget is an important asset for increasing conversion rates and average order value. - Alignment
This field allows selection of the widget alignment: left, center, or right. - Dark mode
This field enables a version of the widget optimised for dark backgrounds. Selecting "System" allows the widget to automatically detect the device or browser's dark mode and adjust accordingly.

Product page settings
2. Cart page settings
The settings in this section allow customisation of the Scalapay widget on the Cart page.
- Widget amount selectors and Widget position
These fields are set by default. If the theme is customised, it is recommended to verify the correct selectors. - Hide widget
This field is available but its use is not recommended, as the Scalapay widget is an important asset for increasing conversion rates and average order value. - Alignment
This field allows selection of the widget alignment: left, center, or right. - Dark mode
This field enables a version of the widget optimised for dark backgrounds. Selecting 'System' allows the widget to automatically detect the device or browser's dark mode and adjust accordingly.

Cart page settings
3. Checkout page settings
The settings in this section allow customisation of the Scalapay widget on the checkout page.
- Widget amount selectors
These fields are set by default. If the theme is customised, it is recommended to verify the correct selectors. - Alignment
This field allows selection of the widget alignment: left, center, or right. - Dark mode
This field enables a version of the widget optimised for dark backgrounds. Selecting 'System' allows the widget to automatically detect the device or browser's dark mode and adjust accordingly.

Checkout page settings
Updated 9 days ago
