For travel
Share travel expenses without a running spreadsheet.
Hotels, taxis, dinners, groceries — track them in one event and settle at the end of the trip. Including the apartment somebody paid for on day one.
What goes wrong
The usual problems.
Spreadsheet drift
Someone starts a spreadsheet on day one. By day five, nobody updates it.
Paid once, used all week
The apartment goes on one card on the first morning and covers eight nights. Splitting it evenly overcharges whoever came late.
Who paid what
Different people picked up different bills. Hard to keep track in real time.
Settling at the end
By the last day nobody remembers who owes whom and for what.
What it looks like
Here's the app handling it.
A week on the coast: the apartment covering eight nights across two parts of the trip, the groceries as they happened, and no balances until it's over.

One payment, the whole week
The apartment that eight people used and ten people slept in.
€800 on the first morning, eight nights, and two more friends turning up for the last two. It is not eight people's expense — it is eight people's for six nights and ten people's for two, and nobody wants to do that division on a phone.
- Say what it covered — from and to. Everything else is worked out
- Cell widths are the nights, so the long stretch is visibly the expensive one
- Add the late arrivals on day seven and the €800 quietly becomes €600 and €200

When it wasn't shared at all
Two rooms, one card, two different amounts.
His room is two nights and comes to €100; hers is one night and comes to €50. At reception one card pays the whole €150. Nothing about that is a split — both figures are already printed on the bill.
- Tick the names and type the amounts off the receipt. No weights, no percentages
- One name ticked fills in the whole total — "this was entirely for Sam"
- The parts can't disagree with the receipt: type into one and the others adjust

How Repartim handles it
Four quick steps.
Create an event for the trip
Name it after the trip, pick a currency.
Add expenses as you go
Scan receipts or type amounts. Whoever paid records it.
Say when the group changes
Two more arrive on Thursday? Start a new part and type their names.
Settle on the last day
Repartim lists the fewest payments to even up.
Common scenarios
Cases people actually hit.
Group house rental
Record it once under whoever booked it, say which nights it covered, and Repartim divides it by night across whoever was there.
Restaurant scan-and-go
Photograph the bill, pick who paid, move on.
A deposit paid in advance
Paid a fortnight before anybody arrives. When it was paid and what it paid for are two different dates, and Repartim keeps both.
Different sub-groups
Three went to the museum and two stayed in. Put the tickets in as being for those three and only they are charged.
Why it helps
What you actually get.
Works on any phone
No app required. Just a link.
Everyone can add
Anyone in the group can record an expense, including one somebody else paid for.
Keep it as a record
Archive the event after the trip so you can refer to it later.
FAQ
Things people ask.
Can I track multiple currencies in one event?
Each event has one currency. For a multi-country trip, open one event per currency and settle each separately, or pick a base currency upfront and convert as you go.
Do I have to add expenses while online?
Yes — Repartim is web-only. Save receipts to add later when you have a connection, or use the scanner at a café with wifi.
What if someone joins the trip part-way?
Start a new part, type the new names, and from that moment everything is split between the people who are actually there. Anything already recorded stays with whoever was sharing at the time — and a payment that covered the whole week, like the apartment, is re-divided by night on its own.
How does it divide the apartment?
By nights, by default: six nights among eight people and two nights among ten comes out at €75 and €20 a head on an €800 apartment. You can switch it to an even split across the two stretches, or type the amounts in yourself — and if you do, the parts still always add up to what was actually paid.
Ready to split your next bill?
It's free, takes a few seconds, and works without signing up.