Halftone engraving of a harbor at daybreak — two ships arriving, four friends gathering on the dock, a lighthouse on the cliff
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One weekend · four friends · one tab

Split the bill, not the friendship.

Play the weekend ↓
MAJULNYou Maya, Jules, Lena — and you, holding the phone

№ 01Friday 08:12

The ferry won’t wait.

Friday, 08:12 — the dock.

I started with four ferry tickets.

№ 02Friday 13:04

The table shared lunch. Not the lobster.

Friday, 13:04 — lunch on the quay.

Tap any line — hand Maya the lobster

Pizza margherita ×2€21.00
Lobster linguine€34.00
House red ×2€18.00
Tiramisu ×3€15.00
Total€88.00 split fairly ✓

Jules covered €88.00 — so Maya owes €47.50, you owe €13.50, Lena owes €13.50.

Receipt scanning and line-item splits are free here. The complicated bill shouldn’t need a subscription.

I remembered the exception.

№ 03Saturday 00:17

Below deck: no signal, wrong currency.

Saturday, 00:17 — below deck.

Climb back on deck when you’re ready

Taxi · with Jules £32.00€37.20

Synced · converted at today’s rate

£32.00 became €37.20 — Jules owes you €18.60, in your currency.

Any currency. One balance. Conversion included — not behind a paywall.

I kept the pounds and waited for the signal.

№ 04Sunday 18:32

By sunset, the weekend has a shape.

Sunday, 18:32 — golden hour.

Flip the shape — pick a bar

The weekend, shared €197.20
Travel
Food
Fun

Pick a bar.

I can show it without turning it into a spreadsheet.

№ 05Sunday 23:48

Now — look at the tab.

Last night Lena grabbed one more round (€24, four ways). Now someone has finally said it out loud: who owes what?

10 paybacks · 4 people · one group chat nobody wants to write

Ten IOUs criss-cross the group — Maya, Jules and Lena each owe you for the ferry; you, Maya and Lena owe Jules for lunch; Jules owes you for the taxi; everyone owes Lena for the round. Simplified, it’s three payments: Maya pays Jules €37.90 and pays you €27.60 · Lena pays you €7.50. And then — you’re even.

I know the difference between what happened and what needs to happen next.

№ 06Monday 09:10

Nobody starts a friendship at zero.

The weekend is settled. But you’ve got years of groups living in Splitwise — bring them. Export any group as CSV and SplitFast rebuilds the friends, the groups and the balances.

Your history walks over with you

Friends, groups, running totals — rebuilt in minutes, intact to the cent.

I keep the history. You keep the momentum.

№ 07Week two

Then the parts go invisible.

The next trip, the flat, the rent — SplitFast keeps working after the novelty wears off. Skim a normal week:

Monday

Send the balance, not a download link

Friends see what they owe — and how it was calculated — in one tap. No app, no account.

The 1st

Rent repeats itself

Set it once. Split three ways, every month, forever.

When exact matters

Open the keypad

Equal, exact, percentage or shares — and every split shows the math, to the cent.

Hands full

Say it out loud

Phone in one hand, groceries in the other — speak the expense and it’s logged.

Before anyone looks

Face ID keeps it yours

Your ledger is nobody else’s business.

At a glance

The widget knows

Who owes what, on your home screen, without opening a thing.

I’m at my best when you stop thinking about me.

It’s free. The whole thing.

  • Ads between your expenses
  • Daily limits on logging
  • “Upgrade to scan receipts”
  • “Upgrade to convert currencies”
  • “Upgrade to see who owes you”

The bill was enough. We’re not adding to it.