How to install the PrestaShop module
You can download the GoPay module for PrestaShop free of charge HERE
Installing the downloaded module
In the Menu, click Modules and Services or Modules -> Module manager
At the top right, click the upload button (Add a new module or Upload a module)
Select the module file you downloaded
If the module does not install automatically, click +Install to install it
After installation, the page for entering access credentials will be displayed.
How to activate the PrestaShop module
Fill in the Client ID, Client Secret and GoID (test or production, depending on which you want to use)
If you want to use production mode, switch the Test mode toggle off
Save using the button at the top right.
Wait a moment for the save to be processed. If the details entered were correct, the other plugin settings will be displayed.
After confirming, do not forget to activate the payment gateway using the first toggle at the top of the page.
Configure the other settings as described below (above all the allowed countries, shipping methods and payment methods)
Module settings
The activation instructions above take you straight to the settings screen. If you need to return to them later, there is a new item "PrestaShop GoPay Gateway" in the menu on the left. Click it, then click "Info" and, on the screen displayed, click "Settings" on the right.
To select/activate particular values you have to click into the empty field and explicitly mark the particular options.
Enable/Disable – whether the payment gateway module should be active
Inline Payment Gateway – whether the gateway should be invoked in Inline mode
Title – the name of the payment method in the basket
Description – the description of the payment method in the basket
GoID – a value assigned by GoPay
Client ID – a value assigned by GoPay
Client Secret – a value assigned by GoPay
Test Mode – whether the gateway should run in test mode. If so, the previous 3 values have to be the test ones. If not, the previous 3 values have to be the production ones.
Default Language – the default language the payment gateway will be displayed in
Enable Shipping Methods – the shipping methods the payment gateway will be available for
Enabled Countries – the countries the payment gateway will be available for
Bank Selection – if active, a single bank transfer option is displayed in the basket and the customer chooses the specific bank at the gateway. Otherwise the banks are displayed individually as early as the basket
Enable GoPay Payment Methods – the payment methods you have active with GoPay and want to allow for use in the e-shop
Enable Banks – the banks you have active with GoPay for transfers and want to allow for use in the e-shop
Retry Payment Methods – if this option is active and a customer's payment fails, they will only be able to make another attempt using the same payment method. Otherwise they will be able to change the payment method
You will find further settings at PrestaShop level under Modules and Services ->Payment or under Payment -> Preferences