Say it or type it
“Uber home split 4 ways.” The AI agent works out the amount, the people, and the split — you just confirm it.
● “Groceries 54 me and Lena”
Natural language in, a settled ledger out.
Built for the moment the bill lands
You’re at the table, in the Uber, at the checkout. SplitFast keeps up — three ways to capture an expense, all of them under a few seconds.
Scan the receipt
Point your camera at the bill. SplitFast reads the items and the total, and can split line-by-line when someone had the lobster.
Or take exact control
A fast keypad flow for when you want precision: exact amounts, percentages, shares, or item-by-item — your call.
Balances you can believe
Lisbon 2026
YouJSMK
Ramen run
with Maya, Jonas +€21.40↑ owed to you
with Maya, Jonas +€21.40↑ owed to you
Airport taxi
with Lena −€17.50↓ you owe
with Lena −€17.50↓ you owe
June rent
Flat 4B · 3 people +€433.33↑ owed to you
Flat 4B · 3 people +€433.33↑ owed to you
Every split shows its math
Tap any expense and it unfolds — who paid, how it divides, to the cent. Trust is a tap away, never a spreadsheet.
Works offline, syncs instantly
Log expenses in a basement restaurant or mid-flight. Everything reconciles the moment you’re back online — and everyone in the group sees it instantly.
Settle up in one tap
Balances net automatically across expenses and currencies. When it’s time, settle with one tap — or send a link that does it for you.
Money moves in links
Friends don’t need the app to see where things stand. Share a balance, an expense, or a group invite — each one lands as a clear, honest card.
splitfast.ai/b/…
Maya owes you +€42.00
splitfast.ai/b/…
You owe Jonas −€17.50
splitfast.ai/invite/…
Lisbon 2026
Green means money coming to you, red means you owe, blue means people — and every card says it in words too, so nothing rides on color alone.