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Kotisso
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Kotisso

Split expenses with flatmates, travel groups and co-parents

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Kotisso keeps the count for people who share expenses with the same people, month after month: flatmates, holiday groups, separated parents, couples. Everyone notes what they paid. Kotisso keeps the balances and suggests the shortest way to settle up, and the sum of a group's balances is always exactly zero. It speaks 16 languages, prices are in euros everywhere, and there is an Android app as well as the web. No bank connection and no payments between members: Kotisso counts, it does not move money. A free account sees fewer lines, never different figures. Every expense always counts in the balances, and the CSV and PDF export is free.

Example Image
Example Image
Example Image
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Features

Split evenly, by shares or by percentage

A photo of the receipt attached to an expense

Balances that always sum to exactly zero, and the shortest way to settle up

CSV and PDF export, free on every plan

16 languages, prices in euros everywhere

Android app, and the web on any phone

Free: 2 active groups and the last 12 months of the feed

Premium at 2.99 EUR a month or 24.99 EUR a year: 10 active groups, the full history, the group statistics page, an avatar photo

One premium member makes the whole group premium for what the group shares

Use Cases

Flatshare: rent, bills and groceries shared between people who live together all year

Holidays with friends: one person books, another drives, and nobody keeps a notebook

Separated parents: school, health and clothing costs split by percentage, with a photo of each receipt

Couples who keep separate accounts and want the running total to be obvious

Comments

I built Kotisso for the people you share money with for years, not for one evening: flatmates, holiday groups, separated parents. The rule I would not bend is that the sum of a group's balances is always exactly zero, and that a free account sees fewer lines but never different figures. Every expense counts in the balances whatever your plan, and the CSV and PDF export is free, because a truncated count would be a wrong count. Kotisso does not connect to a bank and does not move money between members. It counts, and it tells you the shortest way to settle up. It speaks 16 languages, none of which is the main one. Happy to answer anything, including what it deliberately does not do.

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Comments

I built Kotisso for the people you share money with for years, not for one evening: flatmates, holiday groups, separated parents. The rule I would not bend is that the sum of a group's balances is always exactly zero, and that a free account sees fewer lines but never different figures. Every expense counts in the balances whatever your plan, and the CSV and PDF export is free, because a truncated count would be a wrong count. Kotisso does not connect to a bank and does not move money between members. It counts, and it tells you the shortest way to settle up. It speaks 16 languages, none of which is the main one. Happy to answer anything, including what it deliberately does not do.

Premium Products