Overview

Gate is one of gateways to integrate with the ITX payment platform; it exposes the most advanced instruments for interaction with the payment platform. Gate allows you to perform ordinary and COF (Credentials on File) purchases, refunds, and payouts, as well as request additional information, for instance payment statuses. You can use Gate with other ITX products, for example you can implement purchases with Payment Page while using Gate for payouts and refunds.

Gate allows to process card payments of the following types: American Express, Maestro, Mastercard, Visa. In accordance with the recommendations of the Visa and Mastercard for 2020, the payment platform supports payments with expired cards. To enable this feature, contact the ITX technical support.

For issuing of payments by using Gate, you need to develop your own payment interface, with full UI control. For payment processing by using payment cards, your payment interface needs to be a PCI-compliant.

In general, while performing a payment, the web service sends a request to one of Gate API end points. Then the payment platform receives the request, processes and redirects it to third parties participating in payment processing and responds with a callback contained the final payment result.