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Merchant Services


MainStreet Bank offers merchant services to all of our business customers, large and small, simple and elaborate, regardless of volume.

Because the majority of today’s business transactions take place in the electronic payments environment, merchant processing is a vital product for any business owner. From the point-of-sale to clearing and funding, MainStreet Bank will create a custom solution for your business to accept card payments. We offer Merchant Services and Solutions for EMV/chip card payments, credit and debit card processing, petroleum and fleet cards, prepaid/gift cards, customized PCI compliance, and mobile and wireless point of sale systems.

Robust options for all businesses

We support an array of robust payment solutions to meet the needs of virtually any business owner. We partner with the world’s largest processors to offer a comprehensive suite of the latest technology and processing solutions in our industry. From EMV-compatible terminals and full service POS systems, to internet gateways and smartphone processing, our services encompass a wide range of the industry’s most reliable and trusted solutions.

*Merchant Services is subject to underwriting and approval

Solutions for any size business

Competitive Pricing

Experience our interchange plus pricing model.

guaranteed compliance

Trusted Security

Competitive tiered interest rate for your bottom line.


24/7/365 Support

Business doesn’t stop – neither do we.


Submit your current merchant statement for a free cost analysis. MainStreet Bank will create a custom solution for your business to accept card payments.

Attention Merchants – Every merchant who stores, transmits or processes cardholder information is required to maintain compliance with the PCI DSS (Payment Card Industry Data Security Standard). In support of this important industry mandate, MainStreet Bank requires all merchants to validate their PCI DSS compliance status with us. This validation must be done on an annual basis. As your processor, we have simplified the effort that you must undertake to validate your compliance. If you haven’t already submitted your validation, please click here to begin the process. Failure to do so may result in significant fees and fines. If you have questions or need further assistance please contact the PCI Compliance Helpdesk at (877) 277-1178 or by email at asvteam@pcihelpcenter.com.

Learn more about our Merchant Services and Solutions.

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