Introduction

Documentation for integrating with the Comgate payment gateway and payment terminals. Choose the interface you want to integrate.

Payment gateway

Payment gateway descriptionPayment flow, payment statuses, security and payment methods.REST APICreate payments, check their status and more, in JSON or XML.HTTP POST APIThe same methods called with plain HTTP POST requests.PHP SDKOfficial PHP library for integrating the payment gateway.Web Checkout SDKCard, Apple Pay and Google Pay payments right in the checkout.Mobile Checkout SDKCard, Apple Pay and Google Pay payments in a native mobile app.Status APICurrent and planned payment method outages.FAQFrequently asked questions about integration.

Payment terminal

Terminal integration optionsHow a terminal is integrated into a point-of-sale system.Integration testingTest environment and the final test protocol.REST API – CloudPOSConnect a point-of-sale system to the terminal over the internet.GSA APIPoint-of-sale to terminal communication on a local network or via GSA+.Android app for the payment terminalDevelop your own application for the payment terminal.Comgate POS on mobileConnect the Comgate POS app with an app on the same Android device.Self-service terminalsIntegrating terminals into kiosks and vending machines.