Split bill calculator: divide any bill in seconds
For restaurant checks, bar tabs, and group hangouts. Enter the total, tax and tip, add anyone's extras or opt-outs, and see exactly who owes what. No account needed.
How do you split a bill fairly when people ordered different amounts?
Give everyone an equal base share of the bill, then add back what they ordered extra or subtract what they skipped. It keeps things fair without anyone doing mental math at the table.
How do you divide a bill with tax and tip?
Add tax and tip to the total first, then split. Enter tip as a percentage and every person pays their fair share of it, so nobody covers the tip alone.
Everyone pays the same share.
Use + for extra items, − for opting out (e.g. skipped a round).
How the math works
This calculator splits the bill into one equal base share per person, then applies each person's adjustment on top. Tax and tip are both calculated on the pre-tax bill and spread in proportion to each person's share. The total always adds up exactly, so nobody quietly overpays for someone else's extra round. It's the same fairness logic behind custom splits in the Faiyr app — just without the account.
Common questions
How do I split a restaurant check evenly?
Enter the total, tax, tip and the number of people. Everyone gets the same share, rounded to the cent, and the shares always add up to the exact total.
How do you split the bill when someone didn't drink?
Switch to Custom, subtract their share of the drinks with a minus adjustment, and the difference is spread across everyone else.
Can I split a bill between 3, 5 or 10 people?
Yes, any number of people up to 50 here. Larger or ongoing groups are exactly what the Faiyr app is for.
Keep the whole tab tracked automatically
This calculator handles one bill. Faiyr tracks every shared expense for your group automatically, for free.