Configuring the payment module
To access the payment module configuration, click on Commerce in the Drupal_Commerce Back Office then Configuration > Payment gateways.
Click the Add payment gateway button, then select one of the following payment methods to enter its configuration:
- One-time payment: Allows to enable and configure single payments.
- Installment payment: Allows to enable and configure payment in installments.
- PayPal payment method: Allows to enable and configure the PayPal through PayZen.