Share Expenses,
Without Limits.
Forget 3-expense-a-day limits. Onomo lets you add as many as you want, settle instantly, and keep your friendships intact.
Trip to Bali
$1,250.00Everything you need to split with ease
Take control of your shared finances.
Instant Bill Splitting
Scan receipts or add expenses manually. Onomo calculates who owes what in seconds.
Group Tracking
Create groups for trips, households, or nights out. Keep a running total of all shared costs.
Easy Settlements
Settle up debts with integrated payments. Pay or get paid back right within the app.
Unlimited Expenses
Unlike apps that cap you at 3 expenses/day unless you pay, Onomo lets you log as many as you want. Free. Forever.
No Paywalls
We don’t hide basic features behind a subscription. What you need is always free.
Instant Settlements
Settle up in seconds without waiting for monthly tallies. Your friends will love you for it.
Get started in seconds
Splitting bills has never been this easy.
Create a Group
Start a group for any occasion and invite your friends, family, or roommates.
Add Expenses
Anyone in the group can add bills and expenses as they happen.
Settle Up
See who owes who and settle your balances with a single tap.
Loved by groups everywhere
Don't just take our word for it.
"Onomo is a lifesaver for managing household expenses with my roommates. No more spreadsheets or awkward reminders!"
Sarah K.
Roommate & Power User
"We used this for our 10-person vacation, and it made splitting everything from dinners to taxis incredibly simple. Highly recommend!"
Mike R.
Frequent Traveler
Stop chasing money.
Start splitting with Onomo.
Download the app today and simplify your shared life. Available on both iOS and Android.