Case study · Fintech

PayEV

A peer-to-peer payment app designed to make everyday transactions effortless — from splitting dinner bills to paying at retail stores. PayEV combines social money transfers, QR-based merchant payments, and smart bill-splitting in a single, lightweight mobile experience.

Service
UI/UX Design
Platforms
Mobile App
Category
Fintech
PayEV — cover

Home Screen

A personal greeting and points pill to humanize the app, then answers “How much do I have?” with an oversized balance. A floating card groups Send, Request, and Scan to make core actions feel instinctive, while 3D claymorphic icons quietly demote secondary features. A horizontal carousel of real-brand deals adds credibility without clutter, and an elevated glowing Scan FAB takes the most thumb-friendly spot.

PayEV — screen 1

Send

Oversized amount typography with a clear who → how much → why hierarchy, surfaces wallet balance at the point of decision, warms up transfers with emoji quick-chip notes, and ends in a mint-green slide-to-send that echoes the amount one final time — turning a high-stakes action into a glanceable, deliberate, and quietly delightful moment.

PayEV — screen 2

Smart bill-splitting

An upfront Even/Separately choice, with a Split Bill summary screen that auto-calculates per-person amounts, absorbs the odd ringgit into the payer’s share, uses avatar-led contact cards for instant recognition, and ends in a single confident Send Request CTA — so every interaction defaults to the most common case and users only tap when they need to deviate.

PayEV — screen 3

Transaction history

Month-filter chips, date-grouped rows, category icons, and color-coded amounts let users answer “did it go through?” in under a second, while the detail view floats as a digital receipt — anchoring the merchant icon and success status at the top, ordering fields by emotional priority (status → date → type → amount → reference IDs).

PayEV — screen 4