Split trip costs without the arguments
Triply keeps track of who put money in, who spent it, and who gets paid back at the end of the trip.
Join with a code
Whoever starts the trip shares a code or QR. Scan it and you are in — no account, no password.
Log spending, split it evenly
If only some people joined an expense, untick the rest and the split recalculates.
Someone approves
Members can record transactions, but the owner or treasurer has to approve them first.
History is never edited
Made a mistake? Record a matching correction with a reason. Every change leaves a trail.
Your data stays on your phone
Triply stores every trip on your own phone. The server only relays data between phones in the same group — it does not interpret it, compute with it, or use it for anything else.
No accounts, no passwords, no access to your contacts or location.
Full details in the privacy policy.
Get the app
The app is on its way to the App Store and Google Play.