Split Bill Tools
Pick the entry point that fits your situation — then go straight from calculating to settling and sharing.
Not every "split" is the same job. Splitting one lunch bill on the spot is a quick division; settling a trip where several people paid for different things at different times is something else entirely. SplitPay offers 13 scenario-specific tool pages, each with a calculator tuned to the situation plus practical tips and FAQs. Whichever page you start from, it's the same SplitPay underneath. Use it as a one-off calculator, or create an event to record multiple payments — it works out who owes who with the minimum number of transfers, and everyone can see the result from a single shared URL.
By occasion
Pick by the kind of gathering — each page has scenario-specific tips and FAQs.
Trip split
Turn a trip's tangle of shared payments into the fewest possible transfers.
Party split
Collect money, handle rounding and weighted shares — party accounting made easy.
Afterparty fees
From setting the fee to collecting on the day — for wedding after-parties.
BBQ & camping
Multiple people bought supplies? Settle BBQ and camping costs in one go.
Lunch split
Get a quick per-person amount on the spot, for small meals out.
Workplace split
For office lunches, team dinners and shared workplace expenses.
Couples split
Split dates and living costs fairly, on whatever rule works for you two.
Roommate split
Rent, utilities, groceries — manage monthly splits from one URL.
By calculation
If you just need a per-person amount first, start from how you want to calculate.
As an app
Nothing to install, no account to create. Everything runs in your browser.
Every tool leads to a full settlement
The entry points differ, but the engine is the same. Save your numbers as an event, record members and payments, and the settlement is always recalculated down to the minimum number of transfers. Not sure where to start? Try the basic split calculator — and see our guides for tips and etiquette.