Founded in 1999, MainStream Merchant Services, Inc. is a provider of payment processing solutions for a wide range of businesses, from small retail stores to large e-commerce operations. The company's mission is to offer secure, reliable, and cost-effective merchant services combined with a strong emphasis on personalized customer support. Their services include credit and debit card processing, mobile payments, point-of-sale (POS) systems, virtual terminals, and e-commerce payment gateways.

Founded in

United States