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OutscalersHuman + AI Engineering

Personal finance

YallaSplit: split group expenses and settle up in seconds

A mobile app for iOS and Android where friends, roommates and travellers share expenses, see who owes what and settle up, with budgets and income tracking built in.

YallaSplit landing page: Your Trusted Way to Split Expenses, with App Store and Google Play buttons beside two phones showing the app

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Overview

YallaSplit helps groups keep shared money fair. People create a group for a trip, a household or a night out, add expenses as they happen and settle up with as few payments as possible. Beyond splitting, it tracks personal income and budgets, in any currency.

The challenge

  • Groups were tracking shared costs in chats and spreadsheets, and lost track of who paid and who owed what.
  • Settling up took many small payments between people.
  • Trips and households often mix currencies.

Our solution

  • Groups for trips, households and events, with equal, percentage or custom splits.
  • Smart settlements that suggest who should pay whom, with fewer transactions.
  • Multi-currency expenses with automatic conversion.
  • Income and budget tracking by category, with recurring income and spending analytics.
  • A landing page that explains the app and links to the App Store and Google Play.

Implementation

  • One app for shared expenses and personal finance, with Groups, Friends, Activity and More in the bottom navigation.
  • AI suggestions for expense categories, participants and split types.
  • Light and dark themes in the app and on the website.

Results

Verified results will be published here once confirmed with the client.

The project story

How YallaSplit came together

An expense-splitting app for iOS and Android, with income and budgets built in.

Sample timeline

  1. KickoffWeek 1

    Kickoff

    Groups, splits and settle-up: the core loop agreed first.

    3core flows

    Team member +1Founder & CEO
  2. DesignWeek 3

    App design approved

    Light and dark themes, groups, expenses and settlements.

    36screens

    Team memberLead Designer
  3. CodeWeek 5

    Multi-currency in

    Expenses in any currency with automatic conversion.

    50+currencies

    Team memberEngineering Lead
  4. Pushed & reviewedWeek 8

    Smart settlements

    Fewer payments between friends; reviewed and tested by people.

    212tests passing

    Team member +1Engineering Lead
  5. DeadlineWeek 11

    Store deadline met

    Submitted to the App Store and Google Play on the agreed date.

    2stores

    Team member +1QA Lead
  6. ReleaseWeek 12

    Released

    Live for iOS and Android, with the landing page.

    v1.0released

    Team member +3Founder & CEO

Inside the product

What we built

  • Two phones on a teal background with the YallaSplit name: the Income screen with net balance, income and expenses in PKR, and the Add Expense screen with amount, title and paid by
    01 · Income & expensesTrack income, add expenses in any currency and choose who paid.
  • YallaSplit Groups screen in dark mode on a phone, with All, Just Me and With Others filters, next to the line Bringing Clarity to Every Expense
    02 · GroupsShared and personal groups in one list, in a clean dark theme.

More work

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