Web appFintech
Zimpler - User Portal
A responsive self-service portal where users could understand invoices, payment status, and account activity in one place.
Role
Product designer
Focus
Portal UX, status clarity, responsive design
Output
Invoice lists, payment flows, transaction views
Context
Account and payment services
Problem
Users needed a single place to see paid, due, and overdue invoices, make payments, review history, and manage account-level details from links often opened on mobile.
Contribution
- Designed a responsive portal with a mobile-first mindset.
- Clarified invoice list states, payment actions, transaction history, and account surfaces.
- Used status hierarchy and layout patterns to make financial information easier to scan.
Outcome
The portal connected the payment experience after checkout, helping users resolve invoices directly instead of relying on external bank transfers.
