Who Owes What
Shared costs
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
Dinner or a trip? Record who paid, choose who shares each cost and see the balances. Share a readable summary; the app does not transfer money.
Share the costs. Keep the friendships.
Simple splits or complicated trips—make who owes what clear. Record who paid, choose who shares each cost, and enjoy the experience together.
THE WINE BILL? ONLY IF YOU HAD WINE.
Six friends. One good night. Alex pays for dinner, Jamie buys the wine and Taylor brings cake. But two friends didn't drink—splitting everything equally wouldn't be fair.
Who Owes What shares dinner and cake between everyone, and wine only between the four drinkers. Everyone can see their fair share, without the awkward mental tally.
A BIG ADVENTURE. LESS MATHS.
Six riders and three support crew head into the desert. Different mates pay for bike petrol, support fuel and camp dinner. Who shares what?
Keep the adventure in one group. Split bike petrol between the riders and common costs between all nine. See each person's balance and a simplified repayment summary, instead of untangling everyone's expenses after the trip.
EXPLORE THE STORIES YOURSELF
Open the app and explore the examples to explore the dinner or desert adventure. See the expenses, who shares them and how the balances work—without changing your saved groups. These are fictional teaching examples; example pictures are illustrations, not receipts.
SPEND LESS TIME KEEPING SCORE
• Create separate groups for dinners, trips and everyday shared costs.
• Record who paid and choose who shares each expense.
• Keep useful notes and photos alongside the numbers.
• Review recognised receipt text before saving it.
• See running balances and simplified repayments.
• Record repayments when they happen. Pending expenses stay out of confirmed balances until you confirm them.
SHARE CLEAR ANSWERS
Send a readable PDF or text summary through your iPhone's sharing options. Your friends can read the shared copy without installing the app. Shared copies do not update automatically.
YOUR GROUPS, ON YOUR IPHONE
No account required. Group records are stored locally on your device, and you choose what to share. The app calculates shares and balances; it does not transfer money, connect to your bank or provide live-synced group accounts.
Enjoy the experience. Leave the maths to us.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Start with your group, then add shared expenses. Treat a couple as one shared portion when splitting equally. Explore examples and use improved navigation and large-text layouts.
The developer, Business Innovations Australia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Business Innovations Australia
- Size
- 11.5 MB
- Category
- Finance
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Alcohol, Tobacco, Drug Use or References
- Copyright
- © 2026 Business Innovations Australia
