About the Travel Expense Split Calculator
Settle up after a group trip — who paid what, who owes whom and by how much.
Also known as: split trip costs, who owes what calculator, group expense settlement, holiday money split.
How to use this calculator
- Enter person 1 paid, person 2 paid, person 3 paid, person 4 paid and the other fields.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
balance = what each person paid − the equal share
Worked example
Using the values pre-filled in the calculator above:
- Person 1 paid = 800
- Person 2 paid = 300
- Person 3 paid = 150
- Person 4 paid = 0
- Number of people = 3
the calculator returns:
- Total spent: 1,250
- Equal share each: 416.67
- Payments to settle up: 2
- Largest imbalance: 383.33