Fattmerchant for Professional Services

A billing solution as sophisticated as your firm.

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Millions of dollars invoiced through Fattmerchant

Accept payments at your desk or on-the-go with Fattmerchant. From accountants to lawyers and beyond, Fattmerchant helps you schedule recurring invoices, track billable hours, and get paid faster.

“Fattmerchant gives us the freedom to be able to address our clients’ payment needs no matter where they are – in the office, out of the office, on the road, at home, wherever!”

Jordan Law

Solutions that do it all

Fattmerchant Payments Online

Key in payments directly into our online platform or schedule invoices to clients. Either way, with Fattmerchant Payments Online you are able to keep track of revenue, clients, and the overall health of your business in one comprehensive dashboard.

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Fattmerchant Payments Mobile

Turn your mobile device into a handheld terminal with our mobile app and card reader. Take in-person payments wherever you are and get paid faster with all of the features you love about Fattmerchant Payments Online directly on your iPhone or iPad.

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Simplicity your whole team can get behind

Stop spending your valuable time accepting payments. We make it easier than ever to send and schedule invoices, get support, and understand exactly what you are paying for.

Easy-to-Use Technology

Our online and mobile solutions work perfectly together, and require very little training to get your whole team up to speed.

Payment Options for Every Situation

Key-in card information, swipe cards in-person with mobile readers, or send invoices to clients with our online and mobile solutions. You can even schedule one-time or recurring payments ahead of time!


The Fattmerchant Difference

We are dedicated to making sure every business has the power to accept credit cards. Enjoy everything you need for better processing, all for one low monthly subscription.

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Honest Processing, Simple Payments

  • Clear Statements
  • No contracts or hidden fees
  • A team you can trust

See if Fattmerchant is Right For Your Firm

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