What Is IOWEU?
IOWEU (pronounced "I owe you") is a free group expense tracking platform built for splitting shared costs. The name is a play on the well-known IOU abbreviation, representing its core purpose: tracking who owes whom in any group.
Unlike traditional expense-splitting apps, IOWEU runs entirely in a web browser — no app download is required. Users create a "room," invite group members via a unique room key, log expenses as they happen, and IOWEU automatically calculates every member's balance in real time.
What Does IOWEU Do?
IOWEU simplifies group finances by automating expense tracking and debt calculation. Here is what the platform offers:
Room-Based Groups
Create private rooms for each group — a trip, a flat, a project — and share a unique key so members can join instantly.
Expense Logging
Log every shared cost with a title, amount, date, and who paid. IOWEU records it and updates all balances immediately.
Equal & Custom Splits
Split expenses equally among all members or set custom amounts for each person when costs are not evenly shared.
Real-Time Debt Board
See exactly who owes whom and how much at any moment. Balances update live as new expenses are added.
Amount Builder
A tactile dial interface for building expense amounts from denomination buttons — especially useful on mobile devices.
Multi-Currency Display
Each user sets their display currency at sign-up, so amounts are always shown in a familiar format.
How IOWEU Works
Getting started takes less than a minute:
Sign Up for Free
Create an account with your name, email, and preferred currency. No credit card or phone number required.
Create or Join a Room
Create a new room and set a room key, or join an existing room by entering a key shared by a group member.
Log Shared Expenses
Add expenses as they happen. Enter the title, amount, date, who paid, and choose equal or custom split.
Track & Settle Debts
IOWEU calculates every member's net balance automatically. View the debt board to see who owes whom and settle up.
Who Is IOWEU For?
IOWEU is built for anyone who shares expenses with others. Common use cases include:
Friends & Travel Groups
Track expenses on trips, dinners, events, and outings. Stop guessing who paid for what.
Roommates & Flatmates
Split rent, utilities, groceries, and household costs fairly across all housemates.
Couples
Keep shared finances transparent without the awkwardness of remembering who owes what.
Small Teams & Projects
Track project expenses, office supplies, or team meal costs without spreadsheets.
Why IOWEU Exists
Splitting expenses in a group is a universal problem. Existing solutions either require everyone to download the same app, lock features behind a paywall, or overcomplicate a straightforward task.
IOWEU was built to be the simplest possible answer: a single web page anyone can open in a browser, log in, and start tracking shared costs — with zero friction, zero cost, and zero app installs.
Frequently Asked Questions About IOWEU
What does IOWEU mean?
IOWEU stands for "I Owe You." It is a stylized version of the IOU abbreviation, reflecting the platform's purpose of tracking debts and shared expenses within groups.
Is IOWEU free?
Yes. IOWEU is completely free to use. There are no premium tiers, no advertisements, and no hidden charges. All features are available to every user.
Do I need to download an app?
No. IOWEU is a web application that runs entirely in your browser. Visit ioweu.co.in from any device to start using it.
How is IOWEU different from Splitwise?
IOWEU is a lightweight, browser-based alternative to apps like Splitwise. It requires no download, has no paywall, and focuses on simplicity — create a room, add expenses, and see balances instantly.
Who made IOWEU?
IOWEU was created by Truculence Studio, an independent software studio that builds practical, well-designed web tools.
Is my data safe on IOWEU?
IOWEU uses Supabase (built on PostgreSQL) for secure data storage with row-level security. User authentication is handled with industry-standard practices.
About IOWEU
IOWEU is a product of Truculence Studio. It was designed and built to solve a simple, everyday problem: keeping track of shared expenses without the friction of downloading apps or paying for features.
The platform is hosted at ioweu.co.in and is continuously maintained and improved.