FM
FairMate
Free tool · no sign-up

Free bill split calculator

Enter the total, pick who's in and how to split — equally, by percentage, or exact amounts. Everyone's share updates live, right in your browser. Nothing to install, no account.

Equal, percentage or exact splits Up to 8 people, with names Shows what's left over or over-allocated
Want it to remember & settle up?
The FairMate app saves groups, tracks the deposit & house fund, and settles in a tap.
Try FairMate free
Bill Split Calculator
Enter the total and it splits live.
Total amount (AUD)
A$
Split method

How to split a bill fairly

1

Enter the total

Type the bill amount — dinner, groceries, a taxi, anything the group shared.

2

Choose how to split

Equally for simple nights, by percentage for different appetites, or exact amounts when someone only had a drink.

3

Read each share

Every person's share updates live, and the calculator flags anything left over or over-allocated.

Do I need an account to use this calculator?

No — it runs entirely in your browser. The FairMate app is different: it needs a free account so your gatherings and balances stay saved and synced for everyone.

How do I split a bill unevenly?

Switch to Percentage and give each person a share of 100%, or Exact and type what each person owes — the calculator shows if the numbers don't add up.

What if we split bills all the time?

That's what the FairMate app is for — it remembers your groups, scans receipts free, tracks the deposit and house fund for share houses, and settles everyone in the fewest transfers.

Try FairMate free
Free to start · iOS, Android & web