MonkSplit: Free Bill Splitting With Friends — and How It's Different
Group trips, flatmate bills, dinners out — shared money gets messy fast. MonkSplit keeps track of who paid and who owes whom, then tells everyone the simplest way to settle up. Here's how it works and what sets it apart.
The problem with splitting money
When five people cover different costs across a weekend, nobody remembers the maths by Monday. Someone paid for the hotel, someone else for petrol and dinner, a third for tickets. Trying to untangle it in a chat thread ends in awkward "you still owe me" messages. A good bill-splitter records each expense as it happens and does the arithmetic for you — so settling up is painless and nobody feels shortchanged.
How MonkSplit works
- Sign in with Google — one tap, no forms.
- Add a friend or create a group. Add a friend by email or WhatsApp number for one-on-one splits, or make a group for trips and flatmates.
- Share the invite. MonkSplit gives you a join code, a QR code, and a WhatsApp button that sends the invite straight to the person. They tap it, sign in, and they're in.
- Add expenses. Enter what was spent, who paid, and who it's split between.
- Settle up. MonkSplit shows each person's balance and suggests the fewest payments needed to clear everything.
Because everything is synced live, when your friend adds an expense on their phone, your screen updates instantly — on the website and in the FinMonk Android app, using the same account.
How it's different from other bill-splitters
Plenty of apps split expenses. What people actually get frustrated by is everything around the splitting — signups, ads, and features locked behind a subscription. MonkSplit is built to avoid those:
- Genuinely free. No paid tier, no "upgrade to see who owes you," no locked features.
- No ads inside your splits. Your expense screens stay clean and focused.
- Works on web and Android with one account. Start on your laptop, continue on your phone — it's the same data.
- Invite by QR or WhatsApp. No hunting for someone's username — send the code straight to their chat.
- Simple, private, and lightweight. It does one job well: track shared spending and tell you the easiest way to settle.
Features across bill-splitting apps change often, so always check current details for any tool you choose. MonkSplit's promise is straightforward: free to use, no ads in your splits, and the same experience on web and phone.
Great for everyday situations
- Group trips: one group, everyone logs what they paid, settle up at the end.
- Flatmates: rent, electricity, groceries and the wifi bill in one place.
- Friends & dinners: a quick one-on-one friend split for "I'll get this, you get the next."
- Events: a shared group for gifts, parties or a weekend plan.
Start splitting for free
Open MonkSplit, sign in with Google, and add your first friend or group in under a minute. Prefer your phone? It's built into the FinMonk app too, next to calculators, a home-expense tracker and more.
MonkSplit helps you track shared spending; always agree amounts with the people you split with.