Voucher:payment

This endpoint initiates a voucher (gift card) payment in the Pay.nl Transaction Gateway Unit API. It allows your system to process a payment using a voucher as the payment method in a direct request.

Use this API when you want to charge a voucher for an order amount and begin a payment transaction using voucher credentials (e.g., card number and PIN). This is part of Pay.nl's voucher & gift card payment flow, enabling you to handle voucher-based payments directly through your backend integration.