Happay
·
Fintech
·
Mobile App
Happay Payroll
Designing a wallet-based salary experience for underserved workforces

SUMMARY
Happay Payroll was designed to help businesses disburse salaries directly into employee wallets, reducing dependence on traditional bank accounts and making salary access faster for blue-collar and SME workforces across India.
I worked on the mobile experience for employees across onboarding, salary receipt, wallet access, card controls, and transaction visibility. The goal was to make payroll feel immediate, trustworthy, and easy to use—even for people using a financial app for the first time.
THE PROBLEM
For many workers in India, receiving a salary through the formal banking system is still full of friction.
Opening salary accounts can be slow and document-heavy. Employers deal with operational overhead. Employees often face delays, limited access to funds, and low confidence in digital financial systems. For users with low digital literacy, even basic financial tasks can feel intimidating.
That meant the challenge was bigger than payroll processing.
It was about designing a product that could turn salary access into a simpler, more direct experience—without depending on traditional banking behavior.
The solution
I designed the app around three simple pillars:
Receive
Employees could receive salaries directly into their in-app wallet with clear notifications and immediate visibility into credited funds.
Spend
A linked prepaid card allowed users to access money through ATM withdrawals, POS payments, and online transactions without needing a traditional salary account.
Control
Users could manage their card settings, view transactions, lock or unlock access, and understand how their money was being used—all from within the app.
This made the product feel less like a technical payroll utility and more like a practical financial access tool.
Information Architecture
Initial sketches
Final UI screens
OUTCOME
The app shipped as part of Happay’s enterprise payroll offering and supported a broader shift away from cash-based or manually managed salary workflows.
For me, the most important outcome was not just shipping screens. It was contributing to a product that made formal financial access feel simpler for users who are often underserved by default banking experiences.
Let’s Build
I'll help you make it simple. Tell me what you're building.
© 2026 Muthukumar M. All rights reserved.
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