Free iOS & Android app

Keep tabs without keeping score.

Mosey tracks who paid what across trips, shared homes, and everyday groups. Everyone sees where they stand; nobody has to ask.

Download on theApp StoreGet it onGoogle Play

No account needed to start. Works fully offline.

Free to downloadFriends don't need an accountWorks completely offlineNo subscription, ever
How it works

Adding an expense is three taps.

Amount. Who paid. Done. The running balance updates instantly, no formulas, no spreadsheet.

1
Enter the amountType what you spent. Any currency accepted.
2
Choose who paidYou, or anyone else in the group.
3
SaveThe balance updates. Everyone sees where they stand.
20:34
Mosey

You're owed £1,453.02 overall.

£1,515.64 owed to you · £62.62 you owe

Your groupsNew group
Lisbon Trip3 people · 5 expenses
SAARPS
All settled
Flat 4B3 people · 5 expenses
SASCJL
you are owed£1,388.02
Add expense
GroupsFriendsActivityAccount
Shared without friction

Your friends don't download a thing.

Share a private link and anyone views balances in a browser, no account, no app. The organiser is the only one who needs Mosey, and even that's optional.

22:48
Lisbon Trip3 people
Pro GroupStill due to you€311.67Snap a receipt
ExpensesBalances
May 2026
Seafood dinnerYou paid €96.40 · Today
you lent€48.20
Pastéis & coffeeAlex paid €18.20 · 4 May
you borrowed€6.07
Tuk-tuk tourYou paid €75.00 · 3 May
you lent€50.00
April 2026
Airbnb in AlfamaAlex paid €480.00 · 29 Apr
you borrowed€160.00
Flights to LisbonYou paid €642.00 · 29 Apr
you lent€428.00
Receipt scanning

Snap a receipt. Assign each item.

Photograph any restaurant bill. Mosey reads the line items and each person claims what they ordered. No splitting everything evenly just because it was easier.

22:07
✕
Snap & SplitLisbon Trip
ReceiptCantina das Gáveas
€57.85
Margherita pizza€14.50
SAYouARAlexPSPriya
Caesar salad€11.00
Tap to assign
Sparkling water ×2€6.00
Tap to assign
Tiramisu€8.50
Tap to assign
Service charge 12.5%€7.85
Tap to assign
20:34
Mosey

You're owed £1,453.02 overall.

£1,515.64 owed to you · £62.62 you owe

Your groupsNew group
Lisbon Trip3 people · 5 expenses
SAARPS
All settled
Flat 4B3 people · 5 expenses
SASCJL
you are owed£1,388.02
Add expense
GroupsFriendsActivityAccount
Debt simplification

Owing four people becomes paying one.

A weekend away leaves everyone owing everyone. Mosey collapses the whole tangle into the fewest payments that make the group square, so settling up is two taps, not a spreadsheet.

6 → 2debts become payments
£24£18£31£12£9£15£44£29AlexYouPriyaJo
6 IOUs flying around the group chat2 payments. Everyone's square.
What you get

No subscription. No trial that expires.

Tracking, balances, multi-currency, charts, recurring splits and export are all in from the first install. A one-time group upgrade adds receipt scanning and a few advanced touches.

Equal, unequal & percentage splitsSplit any way you like. Shares and adjustments are one tap deeper.
Multi-currency conversionLive rates for every currency. Freeze rates for trips so balances don't drift.
Debt simplificationMosey collapses circular debts into the fewest possible settlements.
Recurring expensesSet rent or subscriptions to repeat. Edit the amount anytime.
Spending charts & insightsSee where the money went, by category or over time.
30-day deleted expense recoveryDeleted something by mistake? It's recoverable for 30 days.
CSV export & JSON backupYour data is yours. Export it, back it up, restore it.
Snap & Split receipt scanningProSnap a receipt, Mosey reads each item, everyone claims what they ordered.

Why Mosey exists

"Lost all my data after an update."

Deleted expenses stay recoverable for 30 days. Silent daily snapshots run automatically.

Built for real life

For every group that shares money.

Not just trips. Every ongoing money relationship that needs a running total without a spreadsheet.

✈️
✈️
Lisbon Weekend4 people · 23 expenses
+£47.50

Trips & weekends away

Log dinners, cabs and tickets in quick bursts. Settle up at the airport, not in the group chat.

🏠
🏠
Flat 4B3 flatmates · monthly
+£122.00

Flatmates & shared homes

Rent, groceries, the occasional takeaway. One group running all year, balance always a glance away.

💞
💞
Us2 people · this month
Balanced

Couples & everyday two

Keep shared costs fair without making money feel transactional between you.

Get Mosey free.

Available for iPhone and Android. No subscription. No account required to get started.

Download on theApp StoreGet it onGoogle Play