— Get the app
The Bill Split is free for any household, forever. Put it on your home screen like any app — no store, no account, no cost, and it works offline once it's yours. Keep it where the bills land, so the split is settled when they do.
On iPhone: tap Share, then "Add to Home Screen." · On Android: tap the menu (⋮), then "Install app" or "Add to Home screen." The BS mark lands on your phone, and the sheet travels with you.
The Split — Every Bill, Divided Whole
Name the people in the house. Put each shared bill in — its name, its amount, and how it splits. A bill can split equal among everybody, equal among a chosen few, or by custom percents that must total exactly 100. The sheet prints only when every bill is whole — a bill that doesn't add up settles nobody.
1 — The people
2 — The bills
3 — Who owes what
When a bill can't divide to the exact cent, the extra cents go one each to the first people in the order they're listed — the count always lands whole, never rounded away.