Fattmerchant provides merchants with the payment solutions they need to process as efficiently as possible!


Pre-programmed EMV terminals to accept chip cards and Apple/Samsung Pay. Perfect for retail locations and brick-and-mortar stores.

Online Payments

Send invoices, tokenize and store customer information, set up recurring billing and more. Perfect for service businesses.

Shopping Carts

Quickly and easily set up an online shopping cart for your e-commerce store. We can even integrate into your existing one.


Integrate into your existing hardware and software. That means you keep processing just as you always have.

See why thousands of businesses have switched to Fattmerchant.

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"I tell every business owner about Fattmerchant because I know they can save them money and have outstanding service... I don't see how these other credit card processing companies stay in the game. 

- Apex Roofing

How Fattmerchant works

Learn where your savings come from by watching this short video.


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Better Payment Processing Starts Here

 Low rates for online, in-person, and mobile payments help 
save our members up to 40% in processing fees.

Trusted by over 7,000 merchants nationwide.

Schedule your FREE no obligation savings analysis today:

Fattmerchant only provides credit card processing services to established businesses. Please DO NOT submit this form if you are not a business.