Configurability for all your unique payments needs

Discover reliable, end-to-end payments technology for businesses of all types, industries, and sizes. With a single integration for omnichannel payments acceptance Finix offers hundreds of configurable ways for you to create the best payments solution for your business.

Invested in quality

99.999% Uptime

Our sophisticated technology handles billions of API calls with 99.999% uptime 365 days a year

Invested in Innovation

3/4 of our staff is dedicated to building our platform and supporting our customers’ ops needs

Hundreds of configurations

Each payments feature is built with a variety of configuration options to support your business

Payments tech built with your business in mind

Finix designs for ultimate flexibility and optionality so you can create the unique payments experience that blends seamlessly with your business operations. Our REST API makes our payment technology simple to integrate with, no matter what language your code is written in. You set the rules, and Finix’s API helps you do the rest.

Finding the right payments solution for your business type

Regardless of your business type or size, you get access to the same set of powerful APIs. All of our payments features are built on one platform, making it easy to configure your payments solution to meet the needs of your business. Simply choose the features you want, and leave the rest.

Businesses we serve include:

• eCommerce or omni-channel retail
• Wholesalers
• Software platforms
• Online Marketplaces
• PayFacs

Payment methods

Whether you accept payments in person, online, or both, we have a solution for you complete with all modern payment methods, including:

• Debit, credit, business card payments
• ACH/EFT
• Apple Pay, Google Pay, Samsung Pay
• A variety of in-person payment terminals
• HSA/FSA
• Network sponsored gift cards

Manage your payments operations

Underwriting, reconciliation, dispute management, and more, our platform automates operational processes so you can concentrate on what matters—your customers and products.

• Efficient onboarding - get started in hours
  Be ready to accept payments quickly with smooth onboarding and underwriting processes.

• Resolve and manage disputes
  Disputes are difficult enough to navigate. Manage them more efficiently with full transaction visibility in the Finix dashboard and status updates on won, in progress, or lost disputes.

• Simplify with transparent reporting
  Log into your dashboard to find a variety of automated reports available at your fingertips, and more options to slice and dice the data you want to see on-demand.

Seamless In-Person Payment Solutions for Your Business

Finix offers reliable in-person payment solutions through card-present devices, ensuring secure, seamless transactions at your physical storefront. With robust compliance features such as PCI certification, 3D Secure, and real-time fraud prevention, your business is safeguarded from day one. Explore the range of compatible devices that suit your needs and compare models to find the perfect match for your operation.

Embedded Payment Franchise Solutions

Finix empowers franchise growth by simplifying financial operations and providing greater visibility and control.

• Centralized Management: Gain insights into individual location performance and underwriting status through a unified dashboard.
• Streamlined Onboarding: Accelerate merchant activation with automated compliance and verification tools.
• Flexible Payment Options: Support multiple payment methods to meet customer preferences.
• Advanced Fraud Prevention: Protect revenue with AI-driven security features.

Our partners

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Explore payment solutions insights

• Healthcare payment trends: What's changing in 2026
  Healthcare payments are changing fast. Patients now pay a larger share of their own bills. They expect to tap a phone or click a link the way they do everywhere else. And the rules around protecting their data keep tightening. This guide is for clinic operators and healthcare software leaders who want to understand what's shifting and what to do about it. It walks through the biggest healthcare payment trends in 2026 and how to prepare your business for them.
• Best Payment Platform for Lenders: What to Look For
  Lenders need a payment platform that does two jobs well: send loan funds to borrowers and collect repayments over time. The right solution moves money reliably in both directions, prices each transaction clearly, and keeps your account stable as volume grows – the pillars lending actually runs on. This guide covers how lending payments work and how to identify the best payment platform for lenders.
• 8 best healthcare payment solutions in 2026 for providers & platforms
  Healthcare payments are more complex than most industries. Providers need to manage insurance, HSA and FSA cards, patient balances, compliance requirements, and multiple payment channels. Whether you run a medical practice or build software for healthcare providers, choosing the right payment processor can reduce administrative work while improving the patient payment experience. This guide ranks the eight best healthcare payment solutions in 2026, comparing each on compliance, payment types, integration, pricing, and channel coverage so you can match one to your situation.

Build better online payment experiences

Create seamless checkout experiences and manage payment processing through a flexible online payments platform built for modern software platforms.