
B4B Payments is a fintech leader revolutionizing corporate payment solutions. Headquartered in London, the platform integrates prepaid Mastercard® solutions with a cutting-edge management portal and mobile app. Built for seamless financial operations, it simplifies expense management, payroll, and international transactions.

about project
Project Overview
Description
B4B Payments is a London-based B2B payments innovator offering streamlined expense management through prepaid Mastercard® solutions, paired with an advanced management portal. The platform empowers businesses to efficiently handle expenses, payroll, and incentives while maintaining regulatory compliance.
Challenge
B4B Payments needed a robust partner to scale its platform globally, enhance security, and integrate with financial institutions. Challenges included maintaining a large codebase, building new systems, ensuring compliance with financial regulations, and creating a mobile solution with simplified login, push notifications, and receipt management.
Outcome
The enhanced platform delivers comprehensive tools for card and expense management, including real-time float monitoring, KYC checks, and customizable cardholder portals. The mobile app simplifies user interaction with biometric login and on-the-go receipt classification, offering businesses a secure and efficient way to manage corporate payments globally.

our role
Scope of our work
We supported B4B Payments by maintaining a large Ruby on Rails codebase, adding new features, and improving security and reliability. Our team upgraded Rails, migrated storage to AWS S3, and developed a mobile app with biometric login and push notifications. We used a Scrum-like process with clear communication and task management tools to deliver a robust, scalable solution.
Business Value
Streamlining Corporate Payments and Expense Management
B4B Payments transforms how businesses handle expenses with a smart, flexible platform. By combining a Mastercard® prepaid card with an advanced management portal, B4B simplifies expense tracking, payroll, and rewards, ensuring time and cost efficiency for enterprises globally.
The platform empowers clients with real-time transaction insights, automated top-ups, and compliance tools while offering custom branding options for cardholder portals. The mobile app enhances the user experience with biometric login, notifications, and receipt uploads, making financial management effortless and accessible.
Key Features:
- Real-Time Monitoring: Track transactions, float statements, and expenses instantly.
- Custom Branding: Branded portals and cards for personalized corporate solutions.
- Expense Automation: Automate card top-ups and classify transactions with ease.
- Regulatory Compliance: Built-in tools ensure smooth electronic KYC checks.
- Mobile Integration: Simplified login, notifications, and receipt uploads on the go.
design system
Styleguide
The B4B project utilizes a clean and modern style guide with a blue and white color palette, symbolizing trust and professionalism. The Rubik font adds a friendly yet polished touch, enhancing readability and user engagement across all digital platforms.
Typography

Colors
Wireframes

results
Outcome Gallery
The Outcome Gallery showcases B4B’s transformation into a robust, user-friendly platform for global payment management. Featuring intuitive interfaces, seamless mobile and web experiences, and innovative tools for expense tracking, it highlights the powerful impact on simplifying corporate financial workflows.


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