Payment Processing

Multiple Payment Options,
Cloud-Based & Customizable,
Cost-Effective & Competitive


  • Lowest Swipe Fees
  • Free Equipment
  • No Set Up Fees

Easy to switch - We do it all for you! Start saving today with Glas-Pay™

To receive more information about Glas-PAY™ payment processing, please fill out our online form below

Glas-Pay™ Logo

Glas-PAY™ Payment Processing by Mainstreet™

Mainstreet™ provides proprietary, cost-effective integrated payment processing solutions. Glas-PAY™ works directly within our Glas-Avenue™ software for credit card processing that helps you reduce costs, accelerate receivables, and streamline operations. Get paid online, in-person, over-the-phone, or through mobile, text and email. Let the convenience and benefits of Glas-PAY™ revolutionize your payments.

Person making a credit card payment on their laptop

Let the convenience and benefits of
Glas-PAY™ revolutionize your payments.

Get Paid icon

Get Paid Faster

Get the same day or next day funding merchant account that improves cash flow.

Transaction icon

Lower Transaction Fees

Reduce transaction fees for both payables and receivables and pay with a single flat rate–never a percentage.

Margins icon

Improve Margins

Provide the cardholder the option to choose less expensive processing options so your business pays less.

Glas-PAY™ Features And Options:

  • Glas-Avenue™ Integrated Processing
  • 24/7 Online Payment Portal
  • Email Link for Payments
  • Website Payment Access
  • Mobile Payments
  • Real-Time Reporting
  • PCI DSS Level 1 Compliant

Since we own the payment processing company, we make the transition easy and ensure you have a smooth-running program.

We provide all the resources and backbone needed when converting, while you gain many new program features when switching to Glas-PAY™.


"One of the biggest game changers for me is the Pay Now feature with Glas-PAY™. I have a large client who made 2 payments in one day with this feature without any of my staff talking to them, and they are notoriously hard to collect from".

- Recent Client Comment

Have a question about our software or services?

Sign Up And Stay Informed!

Keep up to date on all of the latest Mainstreet™ news as well as tips and industry advice by receiving emails directly from the Mainstreet™ team.

* indicates required