Split-Bill Calculator
Split bills evenly, or settle up when people paid different amounts — the tool computes who owes whom with the fewest transfers.
Settle-up plan
How to Use
Even split needs only the total and the number of people. Settle-up takes per-person paid amounts.
Add one row per person and enter what they paid. You can sum multiple line items per person manually.
See each person's share, balance, and a minimum-transfer plan: who pays whom and how much.
FAQ
How is settle-up computed?
Total ÷ people = each person's share. Subtract that from what each paid: positive balance = should receive, negative = should pay. A greedy algorithm then minimizes the number of transfers.
How are decimals handled?
For zero-decimal currencies (KRW, JPY) the result is rounded; rounding leftovers go to the smallest receiver. Designed for "don't sweat the cent" use.
What if one person paid multiple times?
Sum the amounts in the "paid" field manually, or enter `35000+12000` style — the field accepts simple plus-separated sums.
Can I include tip or service charge?
Yes — bake it into the total amount you enter. There's no separate tip field.
Is anything sent to a server?
No. All computation happens in your browser; names and amounts never leave the page.
