Salesforce Billing Payment Gateway Developer Guide

Use Salesforce Billing gateway API to enable communication between Salesforce Billing and external payment gateways. Salesforce Billing can integrate with payment gateways that process credit card and ACH transactions. While we provide several default integration options, you can also use our payment gateway API to support custom integrations.

Get Started with Salesforce Billing Payment Gateway API

Use Salesforce Billing gateway API to enable communication between Salesforce Billing and external payment gateways.
Payment Gateway Class Reference

Review the classes and methods available when working with payment gateways in Salesforce Billing.