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Everything the app does
PersonalWhat you have left for the month, every day.HouseholdShared bills split to the cent.BillsEach bill on its day, the month read ahead.Our approachWhat we keep, and what we never do.€9.99One subscription for the whole household.
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One way of living together, one page
FlatshareThe rent split to the cent, the groceries tracked.FreelanceThe business costs, kept apart.CouplesShared bills, a budget each.StudentsWhat's left each day, until the next payment.Group potA shared gift, and who has paid in.Living abroadA budget in the local currency.Regular savingsYour payments tracked, with a goal.First homeFixed bills set once, the month read ahead.
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CalculatorsBudget, sharing, loans, savings: free tools.The blogAdvice on keeping a budget together.Help centreAnswers to questions about the app.PressThe press kit and contacts.AboutWho makes fleen, and why.Download
Sharing with others

Who owes whom

A weekend, groceries, a gift together: enter what everyone paid upfront, and see the transfers that make everyone even.

€
€
€

Everything is worked out in your browser: nothing is sent, nothing is kept.

How it is worked out

1

What everyone paid is added up and divided by the number of people: that is everyone's share. Whoever paid more than their share gets the difference back, whoever paid less sends it.

2

The calculator then looks for the fewest transfers that clear everything, by the same rule fleen settles a household's balances with. Someone may pay back a person they shared nothing with directly: the total is right, and there are fewer transfers.

The formula
Balance= what one paid − total ÷ number of people

Going further

In fleenHouseholdShared bills split to the cent.

Questions

Why fewer transfers than debts?

If Léa owes Tom 20 € and Tom owes Sam 20 €, Léa can pay Sam directly: one transfer instead of two, and everyone is even.

What if not everyone takes part in every cost?

This calculator shares everything equally. In fleen, each cost has its own people and split, and the balance works itself out.

Are the amounts rounded?

To the cent, and the cent left over is given to someone: the transfers add up exactly to the debts.

The other calculators

All calculators
Split a billEqual shares, percentages, shares or fixed amounts.Split by incomeEveryone pays the same share of what they earn.Flatshare rent by roomShared rooms in equal parts, the rest by square metres.What is left to live onWhat remains once the fixed costs are paid.

Your budget,
at hand

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