Who owes who?
Add the group, enter what each person paid, and get the simplest set of repayments in seconds.
100% free · works in your browserUse names or nicknames. You can add up to 12 people.
Choose who paid and who shared each expense.
Invite everyone, scan receipts, track balances and settle future expenses without rebuilding the calculation.
Nothing entered here is sent to Partly. The calculation runs locally in your browser.
Expense splitting calculator FAQ
Is this expense splitter free?
Yes. The calculator is free and does not require an account.
How does the calculator decide who pays whom?
It totals what each person paid and their share of each expense, then minimizes repayments between debtors and creditors.
Can I exclude someone from an expense?
Yes. For each expense, select only the people who should share it.
Does this calculator replace the Partly app?
No. It is designed for a quick one-off calculation. The Partly app saves your groups and history, supports invitations and receipt scanning, and keeps future expenses and balances updated.