Today, the leader in legal technology is born. Learn more

Do what you’re
meant to do

AffiniPay builds tech that helps professionals focus on the work they love.

Building and design professional working on blueprints
Affinipay's awards: Austin Business Journal's Fast 50 and Inc. 5000's 10X ClubAffinipay's awards: Built In Austin's Best Places to Work and Austin Business Journal's Best Places to Work

Our Remarkable Culture

Our wins start from within

Explore Our Culture 

Transforming every transaction

AffiniPay powers 150,000+ legal, accounting, construction, design, and association professionals.


per year


every day (on avg.)



Seamless technology combined with smile-inducing support

AffiniPay is the only digital payment solution tailored to professionals. We’ve combined unbeatable customer service with advanced technologies such as online payment processing of credit, debit, and eChecks, flexibility for clients to pay over time, as well as state-of-the-art fraud protection and security. We do all this so every professional can spend more time pursuing their passion.

AffiniPay dashboard feature
AffiniPay mobile dashboard feature
Debit and credit card payment acceptance
AffiniPay card vault
QR code payment acceptance
bluetooth mobile reader

Develop with AffiniPay

Advance your platform with our technology

Using our hosted fields and APIs, you’ll enable entrepreneurs on your platform to process online payments, save payment details for future use, and send invoices. Most importantly, all end-user data stays safe throughout the entire process with advanced end-to-end encryption and tokenization.

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Quickstart guide

Learn how to integrate our payment platform with your website or application.

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API documentation

Explore what operations you can perform using AffiniPay’s API.

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Merchant referral program

Refer potential merchants to our products.

The latest from AffiniPay

Explore how we’re continuously innovating and helping businesses take back their business.