Trip Expense Splitter & Bills

Warimaru is a trip expense splitter and bill splitter for trips, dinners and nights out. Add who paid what, and see exactly who owes whom — correct to the last cent, with the fewest payments.

FREE FOREVER: SPLITTING, SETTLING AND SHARING
- Unlimited groups (trips, dinners, roommates, camping, BBQs…)
- No account, no sign-up, works offline. Your data stays on your phone
- Saved automatically as you type. Free features will never become paid

SPLIT EXPENSES CORRECTLY, TO THE CENT
- Several people paying different amounts? No problem
- Choose who each expense is for (drinks only for those who drank, the taxi only for those who rode)
- Split equally, by amount, or by shares (2:1:1, 60:40…)
- See who takes the leftover cent — and choose who does
- Round payments to 1, 10 or 100 units

SETTLE UP WITH THE FEWEST PAYMENTS
- Get the smallest number of payments to settle all group expenses
- Tick a payment once it's made. Nobody else's payments change

SEE EACH PERSON'S SHARE
- Paid, share and percentage for everyone, so nobody wonders if it was fair

SEND IT STRAIGHT TO THE GROUP CHAT
- Share the result as text or an image to WhatsApp, Messages, LINE and more. No link to open, no app needed to read it

ABOUT ADS
The free version shows a small banner at the bottom of the list and group screens. A full-screen ad may appear after you finish sending a settlement, and an ad may appear when you come back to the app after a while. No ads between screens or while you are entering expenses. Pro (one-time purchase) removes all of them.

PRO (ONE-TIME PURCHASE, NOT A SUBSCRIPTION)
- No ads
- Foreign currencies (enter your own exchange rate)
- No app name on shared images