Skip to content

Solid Framework

Payment Architecture & Engineering

Clear Function designs and builds secure, scalable payment platform architecture and engineering services.

Expert Payment Architecture Services for Scalable, Flexible Software

Our payment solutions are at the forefront of financial innovation. We provide architectural and engineering services that enable secure, scalable, and innovative financial platforms. From payment systems to custom payment hubs, we've got you covered.

An older man's hands resting on a laptop keyboard with images of banks, databases, and other file types superimposed over it.

Balancing Security & Functionality

At Clear Function, we understand the critical importance of regulatory compliance and security. Many of our clients take advantage of the advanced security features we offer, including, but not limited to:

Encryption

Advanced encryption methods protect sensitive data during transmission and storage, ensuring that it remains secure and inaccessible to unauthorized parties

Tokenization

Replace sensitive data with secure tokens, minimizing exposure and reducing risk during transactions while maintaining seamless user experiences.

Vaulting

With secure vaulting solutions, sensitive information is stored in highly protected environments, ensuring compliance with industry regulations and safeguarding against data breaches.

Multi-Factor Authentication

Multi-factor authentication adds an extra layer of protection by requiring multiple forms of verification, reducing the likelihood of unauthorized access to your system.

Single Sign-On

Streamline access management and allow users to securely log in to multiple systems with a single set of credentials.

Early Fraud Detection

Implement proactive fraud detection systems that leverage machine learning and behavioral analytics to identify and address potential threats before they can cause harm.

Looking for something else?

We can customize to meet your needs. Let's connect.

Contact Us

Discovery call

Let's Scale Together

It all starts with a solid foundation. Are you ready to grow?

Partners + clients in payments

  • Express Wages
  • R1
  • Tipalti
  • VisitPay
  • BlueSnap
  • Chargeback Gurus
  • Kount
  • Payrix

Why Choose Us?

Legacy payment infrastructure is expensive to maintain and slow to evolve. We build architecture that reduces cost, accelerates your roadmap, and scales with your business.

Customized Approach

Our extensive experience in the payments sector gives us a nuanced understanding of both current trends and timeless challenges, ensuring solutions that are both innovative and enduring.

Security and CX

We integrate state-of-the-art security measures at every step, offering peace of mind while ensuring a seamless experience.

Compliance Assurance

We’re experts at navigating complex regulatory landscapes, ensuring that all solutions are compliant with relevant laws and industry standards.

Scalable Solutions

Our payment hubs are not just for today but for tomorrow. Designed with growth in mind, they effortlessly scale with your business, ensuring consistent performance regardless of volume or complexity.

Dedicated Support

In the ever-shifting payments regulatory landscape, staying compliant is crucial. Our dynamic compliance framework adapts to the latest regulations, ensuring your solutions remain ahead of the curve.

Discovery call

Book Your Free Discovery Call

Tell us what you're trying to build, and we'll tell you how we'd approach it.

Case Studies

Our Work

Learn more about how we collaborated with our clients to deliver successful solutions.

TECHNOLOGIES

Our Core Tech Stack

Languages/Frameworks

  • C#
  • Python
  • React
  • Vue.js
  • TypeScript
  • Angular
  • Node.js
  • .NET
  • Rust

Cloud Technology

  • Microsoft Azure
  • AWS
  • Google Cloud

Mobile

  • React Native
  • Swift
  • Kotlin
  • Java

Data

  • SQL Server
  • Azure SQL
  • PostgreSQL
  • MySQL
  • MongoDB

Methodologies

  • Agile
  • Continuous Delivery
  • Continuous Integration
  • DevOps

What Our Clients Say

Don't just take our word for it, take theirs!

“They have excellent developers; they can articulate and design around a business problem. Many developers just develop without seeing the business solution, so it helps a lot to have a team like Clear Function.”

Nathan Babian
Vice President, VIA Productions

“I am confident Clear Function is one of the best in the business.”

Ben Sones
Principal, Sones & White Consulting

“[Clear Function's] ability to build relationships with both their clients and their developers over the years is impressive. The quality never suffers.”

Jason Israel
Daily Memphian

“Response was always immediate, no question we had was too big, too small, or made to feel "dumb" … They work in a very collaborative fashion … all hands on deck.”

Russell Daws
President, EC Pro U.S.

“You guys CRUSHED IT!! … [We] look forward to our continued work together going forward!”

Stephen McDaniel
CEO, F&I Sentinel

“Best [PCI DSS] requirement six walkthrough I’ve ever had. I wish they all could be this way.”

Anonymous
PCI DSS Accredited Assessor

Client reviews 5.0 on Clutch (out of 5): read the reviews (opens in a new tab) 5.0 on Google (out of 5): read the reviews (opens in a new tab)