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Seamless Crypto-to-Fiat Payment Solution for Kyrrex

Kyrrex Pay is a B2B-focused crypto payment platform developed by Kyrrex, enabling businesses to seamlessly accept cryptocurrency from customers and clients worldwide.

This product is part of Kyrrexโ€™s mission to create all-in-one digital financial ecosystem โ€” combining crypto, fiat, and digital banking into one secure, scalable solution.

role
Senior UX/UI Designer
timeline
January 2024 - Ongoing
RESPONSIBILITIES
UX/UI Design, Design System, Prototyping

๐Ÿ” Problem

Kyrrex started as a platform focused mainly on crypto trading and exchange. But as more businesses joined the ecosystem, it became clear they needed a better way to accept crypto payments โ€” especially in regions where traditional banking is limited or slow.

When I joined Kyrrex, an initial version of Kyrrex Pay had already been designed. I was brought in to take the product further and shape it into a more user-friendly, scalable solution. Early on, we identified a few key pain points:

๐Ÿ‘‰ Unclear understanding of who the core users were and what they actually needed

๐Ÿ‘‰ An outdated interface and overly complex user experience

๐Ÿ‘‰ Lack of design consistency across Kyrrex products

๐ŸŽฎ Process

Each project has its own differences. Here, we needed to move quickly, so my design process followed a lean and collaborative approachโ€”focused on speed, clarity, and close alignment with the product, compliance, and engineering teams.

Here are the steps I take to complete work on this new product:

๐Ÿ‘‰ Understand the Challenge: Clarify business goals, technical constraints, and compliance needs through colaboration with products and stakeholders.

๐Ÿ‘‰ Research Solution: Define key user we are targeting, research competitors and plan the scope of the design implementation.

๐Ÿ‘‰ Structure the Work: Define key flows, decide on MVP functionality to create the best first impression, and choose the most effective design approach.

๐Ÿ‘‰ Design Solution: Create responsive screens in Figma, using our integrated design system to ensure consistency, scalability, and dev efficiency.

๐Ÿ‘‰ Test & Iterate: Build clickable prototypes, gather internal feedback, and improve flows like invoice creation and payment tracking based on insights.

๐Ÿงฑ Building a System

One of my primary responsibilities was to develop a cohesive and efficient design system alongside with new product. The existing setup included multiple UI kits, components, and styles for each file individually, leading to inconsistencies and duplicate elements across designs. My objective was to reorganize and streamline these assets into a unified system.

To tackle this, I established separate files for our Design Tokens and Components Library, standardizing all elements with variables and implementing a 4px grid system. This meticulous organization ensured that all components were consistent and easily accessible.

The outcome was a comprehensive and coherent design system that significantly enhanced collaboration between designers and developers, and streamlined communication across all teams.

Colours
Fonts
Icons
Buttons
And much-much more

๐Ÿš€ Key Features Delivered

To make Kyrrex Pay truly valuable for businesses, I focused on building a clear, reliable, and easy-to-use set of core features. These tools help users handle crypto transactions with confidence โ€” from sending invoices to managing withdrawals โ€” all within a simple, well-structured interface.

Business Dashboard
A simple, real-time overview where businesses can track incoming payments, manage invoices, and monitor their crypto balances โ€” all in one place.

Invoice Generation
An easy-to-use flow that lets users create and send crypto invoices in seconds. Supports dynamic pricing, QR codes, and links โ€” no technical setup required.

Business Dashboard
Invoice Generation

Invoice Details
Each invoice includes clear payment status, wallet address, amount due, and time remaining. Designed for clarity and trust, even for crypto-first-time users.

Multi-Asset Withdrawal
Businesses can withdraw earnings in different assets (crypto or fiat), with flexible payout rules. The flow guides users step-by-step through safe, compliant withdrawals.

Invoice Details
Multi-Asset Withdrawal

โœ… Outcomes

While the product is still in its rollout phase, initial feedback from internal users and test clients has been overwhelmingly positive. Key internal outcomes:

๐Ÿ‘‰ Created the first B2B crypto payment tool within the Kyrrex ecosystem
๐Ÿ‘‰ Set the design foundation for future merchant tools
๐Ÿ‘‰ Enabled faster dev implementation via reusable components
๐Ÿ‘‰ Helped support team onboard early users with visual clarity and simple flows

๐Ÿง  Reflection

Designing Kyrrex Pay was a rewarding challenge that pushed me to blend Web3 UX, financial compliance, and B2B platform design into a single streamlined product.

The project strengthened my systems thinking, stakeholder communication, and ability to translate complex logic into accessible interfaces. I look forward to continuing to improve the platform based on real user feedback and evolving business needs.