Split trip costs with friends in one link
On a group trip everyone pays for something: the rental, the gas, dinner. By the end nobody remembers who paid what. ChiaBill records each expense and works out who should pay whom.
Create a free group → No account, nothing to install.How it works
- Create a group for the tripName it, add everyone, and drop the link in your group chat.
- Log expenses as you goWho paid, how much, and who it was for. Leave out anyone who skipped it.
- Settle up at the endSee exactly who pays whom, with the fewest transfers possible.
Example
Four friends in Lisbon. Sam skipped the boat tour, so Sam doesn’t share that cost.
| Expense | Paid by | Amount | Split between |
|---|---|---|---|
| Apartment, 3 nights | Alex | $540.00 | Everyone |
| Car rental + gas | Jo | $180.00 | Everyone |
| Seafood dinner | Priya | $156.00 | Everyone |
| Boat tour | Sam | $105.00 | Alex, Jo, Priya |
Result: just 3 transfers
- Sam pays Alex $114.00
- Priya pays Alex $98.00
- Jo pays Alex $74.00
Why ChiaBill
- No sign-upOne person creates a group and sends the link. Anyone who opens it can add expenses.
- Flexible splitsSplit equally, by shares or by exact amounts. Type 12.50 or 1.5k, or even a sum like 90/3.
- Fewest transfersChiaBill nets out who owes whom so the group settles with as few payments as possible.
- Optional PINsA 4-digit group PIN keeps out anyone who stumbles on the link; an admin PIN locks the important settings.
FAQ
Do my friends need an account or an app?
No. ChiaBill runs in the browser; anyone with the link can open the group on any phone or computer.
What if someone skips an expense?
When you add it, untick them under “Split between” and they won’t owe a share.
Is it free?
Yes, completely free and without ads.
Which currencies are supported?
USD, MXN and VND. Pick one when you create the group.