Implementation
Step 1: establish interaction with the payment gateway.
Please see chapter Establishing interaction with the payment gateway.
Step 2: set up notifications.
You must configure at least the notification rule at the end of payment and in case of an abandoned payment.
Please see chapter Setting up notifications.
Step 3: generate the payment form.
The procedure is described in the chapter Creating a one-off direct debit request.
Step 4: redirect the buyer to the payment page.
Please follow the instructions in the chapter Redirecting the buyer to the payment page.
Step 5: analyze the notification.
The specific data transmitted during the notification are indicated in the chapter Analyzing the result of an SDD payment.
Step 6: follow up on direct debit processing.
Please see chapter Following the processing of your direct debits.