Kotisso
Split shared expenses: flatshares, trips, separated parents
Kotisso launched on August 16, 2026 with 2 votes, #5,788 of 23,273 launches that month.
What it does
Kotisso keeps the books for any group that shares money: a flatshare, a trip abroad, separated parents splitting their children's costs. Everyone notes what they paid. Kotisso keeps the balances and proposes the shortest set of transfers to settle up. Four split modes, 48 currencies with the rate frozen at entry, receipt photos, CSV and PDF export, and it opens offline. The whole accounting side is free, and always will be. 16 languages, right-to-left included. No bank connection, ever.
Kotisso shares the costs between you, with no maths and no awkwardness. Flatshare, holidays, separated parents: everyone sees what they owe, right away.
No network: nothing was saved. What you entered is still on screen; send it again once the network is back. A flatshare, a week's holiday, children across two homes. You note who pays what, Kotisso does the rest: everyone knows, at a glance, where they stand. A name, a link to send, and the others join in one click. Nothing to download. Who paid, how much, for whom. Equal shares or tailor-made, percentages included. The balances update live for everyone, and Kotisso suggests the shortest way to settle up. School meals, orthodontist, summer camp. Each their share, decided once and for all, and a statement you can read again with a clear head. The rent, the groceries, the internet.…from kotisso.com
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SplitMyExpenses 2.02023 · splitmyexpenses.com · ▲108Hey HN I'm Brad, the creator of SplitMyExpenses (SME)! I've always dreaded splitting expenses with friends after meals, so I'd usually do it as a batch process after a few weeks. I always dreamed of a tool that fit that workflow seamlessly and couldn't find it, so I did the thing most software tinkerers do, build your own tool! It has evolved substantially over the past few years, from a side project that almost never made it out the graveyard, to a polished web app with powerful API integrations and even AI! Splitting expenses sounded simple up front, but a few challenges worth calling out:…
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