Airbnb Split Calculator

Split an Airbnb or vacation rental with friends when not everyone stays the same nights, or some people bring a partner or kids. Free, runs in your browser, no sign-up.

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Include taxes and the service fee in the rental cost. Enter the cleaning fee below if you want it split evenly instead.

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Split the cleaning fee
Person or partyPeopleNights

The rental is one expense. The trip has fifty.

Groceries, the boat day half the group skipped, the dinner one person put on their card. Amigos is a free group trip expense splitter: everyone logs what they paid, you choose who was in on each expense, and it shows who owes whom at the end. Friends can join in the browser without installing anything.

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How the calculator splits a rental

Split evenly

Every row pays the same share. Use this when everyone stays the whole time and the rooms are roughly equal. A $2,400 house for 6 people is $400 each.

By nights stayed

Each row pays for the nights it was there. The calculator adds up everyone's nights, divides the rental cost by that total, and multiplies by each row's nights. If four friends stay all 4 nights and one arrives for the last 2, that's 18 nights in total, so a $2,400 rental is about $133 per night: $533 for each full-stay friend and $267 for the late arrival.

By nights and people

Same as above, but each night counts once per person in the row, so a couple staying 3 nights is 6 person-nights. Use this when you want a couple or a family to pay for each person rather than per room. If the group thinks a couple sharing one bed should pay per room, put them in one row and use "By nights stayed" instead.

The cleaning fee

A cleaning fee is a one-time charge. It doesn't get bigger when someone stays longer, so most groups split it evenly. "Per row" splits it equally between rows (a couple in one row pays one share), "per person" splits it by headcount.

Amounts are rounded to the cent, and any leftover cents are handed out one at a time so the shares always add up to exactly what was paid.

Common questions

How do you split an Airbnb when people stay different numbers of nights?

Split the nightly cost by person-nights. Add up every person's nights (a couple staying 3 nights is 6 person-nights), divide the rental cost by that total to get a price per person-night, then multiply by each person's own person-nights. Fixed fees like cleaning are usually split evenly instead, since they don't grow with the number of nights.

Should a couple pay double for an Airbnb?

It depends on what the group agrees. If the rental is priced per bed or per guest, counting each person makes sense, so a couple pays for two. If the couple shares one room that a single person would otherwise use, many groups split by room or by party instead. Decide before booking and pick the matching option above.

How should the Airbnb cleaning fee be split?

Most groups split the cleaning fee evenly, because it is a one-time charge that doesn't depend on how long each person stayed. Enter it separately and choose per row or per person.

Does this calculator collect any information?

No. It runs entirely in your browser and needs no sign-up. The numbers you type are only stored in the page link so you can share the split with your group.