“Zius saved our friendship during our Euro trip. We scanned every receipt at the table and never argued about it later.”
Split the bill before the plates are cleared.
Zius is built for your phone first. Scan the receipt at the table, tap who is in, and everyone walks away knowing exactly what they owe, down to the last centavo.
Prefer a big screen? The web app is right here too, with the same account.

Every balance in the group, on one screen. Scan a receipt and it lands here.
The receipt is in your hand. So is Zius.
Bills happen away from a desk. The mobile app does the things a browser simply cannot do, starting with the camera.

- Mobile only
Scan the receipt
Point the camera at the bill or pick a photo. Zius reads the text on-device and you tap the total to drop it straight into an expense.
- Mobile only
Recognized on your phone, not a server
Receipt text recognition runs locally. The picture of your dinner never leaves your device.
- Mobile only
Built for one thumb
Native sheets, gesture navigation, and big touch targets. Splitting takes a few taps while you are still standing at the counter.
Everything you need to split and settle.
The same ledger, the same math, whether you opened Zius on a phone in a restaurant or on a laptop the morning after.
Four ways to split
Equal, by percentage, fixed amounts, or per item when only two people got the wine.
Centavo-exact math
Remainders are distributed, never rounded away. Every split adds back up to the total.
Groups that last
Keep a house, a barkada, or a trip together with running balances for each circle.
Guests, no account needed
Add someone who has not signed up yet. They still get counted in every balance.
Cancel without losing history
A cancelled expense stays on the record as history instead of vanishing from the math.
One account, both apps
Everything you add on your phone is already there when you open the web app.
A wider view for the after-trip reckoning.
Sign in with the same account and every expense your group logged on mobile is already there. Filter a month of dinners, review who owes whom, and add what got missed with a keyboard instead of a thumb.

| Feature | Mobile | Web |
|---|---|---|
| Receipt scanning with on-device text recognition | Yes | — |
| Camera and photo library capture | Yes | — |
| Create expenses, groups, and participants | Yes | Yes |
| Equal, percentage, fixed, and per-item splits | Yes | Yes |
| Filter and review the full expense history | Yes | Yes |
| Wide screen for long group histories | — | Yes |
| Keyboard-speed entry on a laptop | — | Yes |
Loved by groups everywhere
“Perfect for roommates. Electricity, internet, groceries, all in one group, and the totals always match to the centavo.”
Get started in 3 steps
- 1
Scan or type the bill
Snap the receipt on mobile, or type the amount anywhere. Name it so future-you remembers.
- 2
Tap who is in
Pick participants from a group or add a guest. Choose how the amount gets divided.
- 3
Settle up
Everyone sees the same balance, so nobody has to send the awkward follow-up message.
Zius is your math genius friend
The mobile app is in early access on iOS and Android. Get on the list and we will send your build, no limits on expenses, groups, or people.