Bill Splitter
Split a bill by number of people instantly, with rounding and fair handling of the remainder.
Compute
How to use
- Enter the total amount and the number of people.
- Pick a rounding unit (¥1 / ¥10 / ¥100 / ¥1000).
- See the per-person amount, total collected, and surplus.
FAQ
How is the remainder handled?
At ¥1 units, a few people pay ¥1 more so the total matches exactly. With rounding, amounts round up and the difference is shown as surplus.
What is "surplus"?
The amount collected minus the actual bill — a pool for the organizer or change.
Is my data uploaded?
No. Everything runs entirely in your browser.