# Split Bill

> Split a group bill equally or by item.

Split Bill divides a restaurant or group bill between two to thirty people. Split one total evenly, or add each item and assign it to the people who shared it; service charge, tax, and a discount are applied fairly.

## How the split works

- **Equal split:** one bill total is divided evenly. Leftover rupiah go to the earliest people in list order, so the shares add up exactly.
- **By item:** each item can be assigned to one or more people. A shared item is divided evenly among its assignees.
- **Discount:** a fixed amount or a percentage of the subtotal, applied before service and tax and shared in proportion to each person's items.
- **Service charge and tax:** each person pays a proportional share of the total. Tax applies to items plus service by default, or to items only.
- **Rounding:** each person's total can be rounded up to the nearest Rp100, Rp500, or Rp1.000, and the difference is shown as a rounding line.
- Items left unassigned are flagged and excluded from the per-person totals.

## Results and sharing

- Each person's card lists item subtotal, discount share, service, tax, rounding, and total.
- The grand total sums the rounded per-person totals.
- **Copy summary** copies a plain-text version with the mode, items, fees, and per-person totals. **Share** uses the Web Share API where the browser supports it.
- **New bill** clears every field after a confirmation.

## Privacy

Everything is calculated in the browser. The draft is saved in local storage so it survives a reload, and no bill data is sent to a server.

## Related

- [Split Bill](https://mybox.id/split-bill)
- [Apps](https://mybox.id/apps): Every app with a short description.