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[ Case · 07 / 10 ]·Fintech · Mobile·2026

VINR · Split the Bill

A one-screen payment flow for splitting a shared bill — who owes what, who already paid, one tap to settle.

Product DesignUIFigma

[ N° 02 // Visuals ]

Inside the work.

FRAME · 0102
VINR · Split the Bill — cover
FRAME · 0202
VINR · Split the Bill — screen 1

01 / 00

[ N° 03 // The Story ]

From brief
to outcome.

Overview

VINR turns a group dinner into a single secured payment link. The screen leads with your share, keeps the total bill secondary, then lists every participant with a live paid/pending state and a 2/4 counter.

Problem

People chase each other for money after the fact. The design had to make the outstanding amount and the remaining payers impossible to misread.

Challenge

Split-payment flows usually take four screens and a mental-math tax. This had to resolve in one glance and one tap.

Outcome

A deep-green mobile screen with a clear amount hierarchy, colour-coded participant rows and a single high-contrast pay action above a cancel escape hatch.

[ N° 04 // Process ]

Problem
to pixel.

Every project moves through the same spine — research, wireframes, mockups, ship — but the weight on each step changes with the brief.

  1. 01 · Frame01 / 04

    One number first

    'You pay 17.10 EUR' is the largest element on screen; the total bill sits beneath it as context, not competition.

  2. 02 · Status02 / 04

    Who's settled

    Each participant row carries an avatar dot, a name and a paid/pending label, with a 2/4 counter above the list so progress reads instantly.

  3. 03 · Trust03 / 04

    Secured link

    A small lock line above the CTA reassures that the payment happens over a secured VINR link — the only copy between the list and the action.

  4. 04 · Action04 / 04

    Pay or leave

    One bright pay button repeating the exact amount, with a quiet outlined cancel below it. No hidden steps, no confirmation maze.