Gateway Demo - Take The NELiX® TransaX Gateway for a Test Drive
Gateway Integration Made Easy - NELiX® TransaX FleXPort
ACH & E-Check Processing From Checking and Savings Accounts
TransaX Merchants
TransaX Developers
TransaX Partners

Gateway Integration Options

A Gateway Created by Developers, for Developers

The NELiX® TransaX Payment Gateway is a gateway made by developers, for developers. We understand the needs of the development community at large, and have made the integration process as easy as possible, with many options:

  • Use our “Direct Post” method of communication, which uses a simple HTTP Post.
  • Use our Web Service – with the Web Service you can post XML, use a SOAP request, or attach to the Web Service directly.
  • A powerful querying API allows you to write any code you’d like to build ad hoc reports.

Integration Examples

We provide many examples! Our FleXPort Toolkit has examples for

Additionally, we are the only merchant account and payment gateway provider that has developers on staff! We can:
  • Offer advice for integration.
  • Assist with integration in any capacity you’d like.
  • Perform the integration for you!

Custom Processing Needs

If you have a complex, custom payment processing needs – we are the company for you! Our developers specialize in building systems to resolve unique payment processing problems – whether that means integrating with your in house system, creating phone based payment options, customizing our QuickBooks modules for your need, we can handle it! No job too big or small.

Gateway Integration Inquiry

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Contact a merchant advisor to learn more