✈️Trip Cost Split (Dutch Pay)
Split travel or dining expenses among members with minimum-transfer settlement. Per-expense partial sharing, greedy optimization.
How to use
- 1Add participant names.
- 2For each expense, set the amount, who paid, and who shares it.
- 3The settlement (who owes whom) is computed automatically.
FAQ
How is this different from a simple divide-by-N?+
This tool (1) tracks who paid each expense, (2) lets you set different sharers per expense, (3) outputs the minimum transfer list to settle up. Much more practical than naive division.
Why doesn't everyone send to everyone?+
A greedy algorithm minimizes the number of transfers. 5 people often settle with 2–3 transfers.
Someone didn't drink — can I exclude them?+
Uncheck them from the 'share' list on that specific expense. They won't be charged for it.
How do I share the result on KakaoTalk?+
Screenshot the result or copy the text and paste it in your group chat. The tool just displays it.
Is the data sent externally?+
No — everything runs in your browser. Refreshing clears the data, so screenshot first if you need to save it.
What about currency/foreign exchange?+
Single currency only. Convert to your own currency first, or use [exchange rate] alongside.