amanhsn

Share Ease

Ending the awkward money text, not just doing the math.

Case study on Behance

A bill-splitting app concept, taken from brand to marketing site in a single month. The bet: the category already does the math, so win by closing the loop on payment and wearing a friendlier face than the incumbent.

Year2024
RoleProduct Designer, solo
ScopeBrand, UX/UI, Prototype, Web
Timeline1 monthconcept to handoff
Surfaces4brand · app · prototype · site
RoleSoloend to end
BuildReact NativeiOS and Android, in progress
Share Ease app screens, from onboarding to home, virtual card and rewards
01 · Context

What is Share Ease?

Share Ease is a bill-splitting app. Create a group, log what everyone spent, split it, and settle up, all the way to the money actually moving. It pairs the usual expense tracking with a group virtual card and in-app payment requests to linked bank accounts.

Why this project?

A one-month client concept, designed end to end. Splitwise owns this category but feels dated and stops at the math, leaving the actual payment to a group chat. The opening was a modern, friendly app that closes that last gap.

02 · The Problem

Splitting a bill was never a math problem. It's a social one. The awkward part isn't the arithmetic, it's asking a friend for the money.

01 · The math is solved

Every competitor already tallies who owes what. Parity on tracking earns nothing. The unsolved part is everything after the total.

02 · Money moves off-app

Splitwise and Settle Up stop at a balance, then send you back to a bank app or a group chat. The awkward ask survives.

03 · Finance feels cold

Bank-grade UIs read as serious and dated. A money app that wants to feel friendly has to look nothing like the incumbent, without looking unsafe.

03 · Constraints

One month, end to end

Brand, UX, UI, an interactive prototype and a marketing site, solo, in four weeks. Scope discipline was the project.

A crowded category

Splitwise, Settle Up and Cino already own bill-splitting. Parity was table stakes, so the work had to earn a reason to switch.

Real money, real trust

Linking bank accounts and a group virtual card means the interface has to read as safe and legible first, clever second.

Familiar flow, unfamiliar face

The journey had to stay as recognizable as Splitwise so switching costs nothing, while the surface had to feel nothing like it.

04 · Key Decisions

The job isn't done when the math is right. It's done when the money has moved.

Close the loop. Settle inside the app.

01 · Pay, don't just tally

A settle-up flow sends a payment request straight to a member's linked bank account, so the balance clears without leaving Share Ease.

02 · A group virtual card

Link the group's accounts once and a shared card splits and deducts every expense for you, removing the chase-down entirely.

03 · The chat never happens

When money moves on its own, nobody has to send the 'you owe me $16' text. That was the whole point.

Bet the difference on craft, not features.

01 · Read the gap

The competitive audit was blunt: the market leader fails the modern user because it lacks a modern, minimal look. That was the wedge.

02 · A friendly money brand

A bright orange and yellow system, rounded forms and an interlocking-S mark, built to feel approachable rather than corporate.

03 · Plain language

The whole brand speaks to one fear, no awkward conversations about money, instead of listing fintech features.

Reward the everyday, not just the spend.

01 · Points for normal use

Creating a group, adding an expense, settling up, all earn loyalty points, so routine actions build toward something.

02 · Redeem in the real world

Scan a QR at a partner restaurant to cash points in for a discount, tying the app back to the meals people split in the first place.

03 · A reason to return

A bill-splitter you only open when someone owes you is a calculator. Rewards give a reason to open it the rest of the time.

05 · Craft Moment

One split screen, three ideas of what's fair.

Fairness isn't one formula. Someone wants to split evenly, someone wants exact amounts, someone thinks in percentages. So the split screen is a single component that renders three ways: a balance for an even split, a pie for percentages, an itemized list for amounts. Same screen, same muscle memory, with a running total that always reconciles to the bill.

One split screen, three ideas of what's fair.

Fairness is something people feel, not a setting they configure. The interface should bend to the intuition, not the other way around.

06 · What Shipped
Onboarding and the home balance screen
Onboarding into the home balance. The first thing you see is what you owe and what you're owed, not an empty dashboard.
Adding an expense and splitting it
Adding an expense. Pick people or a whole group, set who paid and how it splits, in one pass.
The group virtual card setup
The group virtual card. Link accounts once and every shared cost splits and settles on its own.
Settling up by sending a request to a linked bank account
Settling up. Choose a balance, then send a request straight to a linked bank account. No leaving the app.
Redeeming loyalty points at a partner outlet
Redeeming rewards. Points earned across the app cash in for a real discount at a partner outlet.
The Share Ease marketing site hero
The marketing site. One promise above the fold and two store buttons, the route from visitor to download.
07 · Outcome

A complete product concept, shipped to development in a month.

Status

Brand, app, interactive prototype and marketing site, delivered end to end and handed to a React Native build.

Scope

Four surfaces from one designer in four weeks, held together by a single system and one promise.

Build

In development for iOS and Android. No public launch yet, so there are no usage numbers to claim.

The honest outcome is a finished concept, not a shipped metric. What held up was the spine: closing the loop on payment is the one idea every screen serves.

08 · What I Learned

Parity is the floor, not the pitch

In a solved category, matching features changes nothing. The audit pointed straight at the gap, a dated incumbent, and that gap became the whole strategy.

The product ends where the money lands

Tracking a balance is the easy 80 percent. The reason this concept exists is the last 20, getting the payment to move so the awkward ask disappears.

A friendly face is a feature in fintech

Trust and warmth aren't opposites. A bright, plainspoken brand did more to make a money app feel usable than any extra setting would have.

09 · What's Next
01

Ship the React Native build

The design is done. The real test is the live app on both stores and the first real settle-up.

02

Pressure-test the virtual card

Auto-splitting real money needs the edge cases, refunds, partial pays and disputes, designed before launch, not after.

03

Earn the second open

Rewards are the hypothesis for retention. Instrument them and prove people come back when no one owes them money.

04

Localize beyond HK$

The concept assumes one currency and region. Multi-currency groups are the obvious next market.