Introducing OpenACH, the world's first free, open-source, secure web-based ACH origination and payment processing platform... Payment processing made simple.

Books


OpenACH User Guide

This guide answers questions ranging from "What is OpenACH?" to "How do I use it?" and "Where do I start?" It even covers some of the most basic concepts of ACH, the terminology, and how to become an ACH originator with your local bank.

OpenACH Developer Guide

This guide covers topics such as basic structure of the application, how the code is organized, how to extend the system, and how to integrate other websites/webapps with OpenACH to use it as a payment gateway and/or allow your customers to see their payment schedules. This guide assumes you have a basic understanding of what OpenACH is and how it is used to process payments. If you are at all unclear on these basics, first refer to the OpenACH User Guide.