Flexible splits
Split equally, by shares, by percent or with exact amounts when the bill is not perfectly fair.
Ad-free bill splitting for real life
Shared expenses, finally easy to explain.
Bill Split keeps trips, dinners, house bills and everyday IOUs clear. Track who paid, see balances instantly, and settle up without spreadsheets, group-chat maths, ads or paywalls.
Built for
Trips, rent and one-off dinners
Flexible splits
Equal, share, percent or exact
Clear balances
Know who owes what at a glance
Why people switch
No ads. No subscriptions. Just the split.
In one flow
Pick the payer, set the amount, choose the split, done.
Free
No ads, paywalls or premium traps.
Any currency
Track expenses in the money the bill was paid in.
Solo + groups
Handle one-to-one balances and shared groups in one place.
Full history
Every bill, payer and split stays easy to trace.
Features
Built for the awkward parts of shared money.
The app stays simple on the surface, but it gives you the control you need when real bills stop being perfectly equal.
Groups and individuals
Keep a household, a trip and a one-off coffee debt separate without juggling different tools.
Any currency
Log the bill in the currency that matches the moment, whether it is rent at home or dinner abroad.
Detailed logs
Every bill records the amount, payer, date and split so nobody has to reconstruct what happened later.
Fast settle-ups
See who owes and who is owed straight away, so settling up feels like closing the tab, not opening a debate.
Clean, readable UI
Important numbers stand out quickly, so you can understand a balance at a glance instead of hunting for it.
How it works
From one receipt to everyone square in three calm steps.
The app is built around the exact moment shared spending gets messy: someone paid, several people benefited, and everyone wants the answer fast.
01
Start a group or a personal split
Create a space for flatmates, travel buddies or one person you trade small bills with often.
02
Add the bill with the right context
Set the amount, date, payer, description and currency, then choose exactly how the cost should be shared.
03
Check balances and settle when ready
The running totals stay clear, so everyone can see the current picture and settle without second-guessing the maths.
Preview
A layout that answers the question immediately.
The interface keeps the useful parts loud: who paid, what was split, and what the current balance means for you.
- Bills, balances and logs stay separated, so each view has one job.
- The split flow gives equal, share, percent and custom options without burying them.
- Big numbers and clear color cues reduce follow-up questions in the group chat.
Download
Stop doing dinner maths in the chat.
Bill Split is free to use on iPhone and Android. If you want to help keep it independent and ad-free, you can support the project too.