Bill Split Calculator

Track each person's items and split the bill fairly — including tip.

All calculations run in your browser. No data is sent anywhere.
Tip is split in proportion to what each person spent.

How to Use the Bill Split Calculator

  1. Add a person for each diner. Rename them with their actual names.
  2. Add each item they ordered with the price.
  3. Set a tip percentage (leave at 0% if no tip).
  4. The summary instantly shows what each person owes including their proportional share of the tip.

Should the tip be split evenly or proportionally?

Most fairly, the tip is split proportionally — if you spent more, you tip more. This calculator splits the tip proportionally by default.

What about shared items like a bottle of wine?

Divide the shared item cost and add each person's share manually. E.g., £30 wine shared 3 ways = add £10 to each person's items.