Split Instant makes splitting bills with friends, family, and groups fast and effortless — no sign-up, no accounts, and no internet connection required.
Whether it's a trip, a dinner, rent, or any shared expense, Split Instant helps you track who paid what and instantly calculates exactly who owes whom — with the fewest possible transactions.
KEY FEATURES
Create Events
Set up an event for any occasion — a trip, dinner, party, or shared household expense — and add the people involved in seconds.
Individual or Family Splits
Split costs person-by-person, or group people into families/households and split by family unit instead.
Add Expenses Your Way
Log expenses with flexible splitting — equal shares, custom amounts, or by who actually participated in each expense.
Instant Settlement Calculation
Split Instant automatically works out the simplest set of payments needed to settle everyone up — no manual math, no spreadsheets.
Track Who's Paid
Mark settlements as paid as people pay each other back, so you always know what's still outstanding.
Reusable Members, Groups & Families
Save friends, groups, and families once and reuse them across every new event — no retyping names every time.
Multiple Currencies
Choose your preferred currency for accurate, clearly formatted totals.
Share & Export
Share a settlement summary directly to WhatsApp, or export a clean PDF of the full event breakdown to keep or send along.
100% Private, Fully Offline
Split Instant works entirely on your device. There's no account, no login, and no server — your events, expenses, and personal data are never uploaded anywhere. Uninstalling the app removes all your data, so we recommend exporting a PDF before you do.
WHO IT'S FOR
Split Instant is built for roommates, travel groups, couples, families, and friend groups who want a fast, no-friction way to split shared costs without creating accounts or navigating a complicated app.
Simple. Private. Instant.
Split bills, track expenses, settle up fast. No login. 100% offline & private.
Date de mise à jour
17 agt 2026