Group expense splitter (who owes whom)
Split trip, house or barbecue expenses among friends: enter how much each person paid and see who owes whom with the fewest transfers.
Who owes how much to whom?
One person per line: name, amount paid (sums with + work) and, optionally, the weight after "x".
Transfers
Available in: 
Group expense splitter (who owes whom): what it is for
Type each person and how much they paid, adding several expenses with +, and set weights for people who take part more or less. The tool calculates each person's share, their balance and the shortest list of transfers, ready to copy and send to the group.
How to use
- Type the participants and how much they paid.
- Adjust weights if needed.
- Copy the transfers for the group.
When to use it
- Split trip costs with friends.
- Settle shared house bills.
- Close the bill for a barbecue.
Frequently asked questions
How does it work?
The tool adds up everything that was spent, divides it by the number of people (or by the weights you set) and compares it with what each person paid. Whoever paid less sends money to whoever paid more, with the fewest possible transfers.
What if someone should pay a smaller share?
Use the weight: a person with weight 0.5 pays half of the others' share, like a child, and weight 2 pays double, like a couple counted as one line.
Can I enter several expenses for the same person?
Yes. Write the amounts separated by + on the same line, like 120 + 45.90 + 30.
Is it really free?
Yes, 100% free. No sign-up, no subscription and no usage limits. All Tools123 tools are free and run right in your browser.