Merchant Accounts

Global Payments (globalpaymentsinc.com) is a publicly traded direct credit card processor. See Global Payments reviews and ratings from real users here.

TSYS Merchant Solutions (tsysmerchantsolutions.com) is a publicly traded direct credit card processor. See TSYS reviews and ratings from real users here.

American Express Merchant Services is the credit card processing branch of American Express. See American Express reviews and ratings from real users here.

Integrity Payment Systems (integritypays.com) is a merchant account provider. See Integrity Payment Systems reviews and ratings from real users here.

PayPal (paypal.com) is a large online payment processor with a worldwide user base. See PayPal reviews and ratings from real users here.

Square (squareup.com) is a popular mobile credit card processing service founded by Jack Dorsey. See Square reviews and ratings from real users here.

Elavon (elavon.com) is one of the largest credit card processing companies in the United States. See Elavon reviews and ratings from real users here.

Mercury Payment Systems (mercurypay.com) is now Vantiv Integrated Payments. See Mercury Payment Systems reviews and ratings from real users here.