Thank you for your interest in processing with the ECCU merchant processing solution! One of our team members will contact you shortly to discuss how we can serve your business or ministry!

Give Your Business the Foundation It Needs

Credit card merchant processing solutions from a company that shares our values.

Giving and Donation Solutions

Customized Donation pages and Donation Solutions for your church or organization. Give Online, Give-By-Text, Give-In-Person and Church Management Software.

Retail and Restaurant Solutions

We provide the software solutions you need for your Retail, Restaurant, Coffee Shop or Bookstore. Customize Webpages, Terminals, Mobile Solutions and Point-Of-Sale system.

Event Registeration Software Solutions

We provide a variety of solutions for your event registeration. Whether you need to be setup to Pay Online, Pay-By-App or Pay In-person. Cornerstone has the solutions you need!

Simple Application

Save time and frustration by contacting our in house support team.

48 Hour Turnaround

You can expect a quick response. Saving you time and money!

Risk Management

Help protect your business with industry leading fraud and charge backs protection.

Custom Programs

We work to fit your business’ needs with custom solutions.

Cornerstone Payment Systems is so confident that they can lower your processing rate, they guarantee it.


Cornerstone offers a full compliment of merchant processing services for our clients. Through our Cornerstone Payment Systems Network, we authorize and settle transactions.

Two recent merchant statements are required in order to provide an analysis for this guarantee.