How it works

Scan the receipt. Split the actual items. Send one link.

Fetti Up is built for the person who covered the tab. The organizer reviews the bill first, the group claims what they had, and deterministic code keeps every share tied to the actual total.

Calm money math

Every share has to land on the same total.

Fetti Up starts with each person's claimed items. Shared items divide among their claimers, while tax, tip, and fees spread proportionally. Deterministic rounding reconciles the last cents so the individual shares add back to the bill total.

AI helps read

AI helps read the receipt and support the review experience.

Code does the math

Deterministic code calculates shares and resolves penny rounding.

You approve the draft

The organizer reviews the receipt data and heads-ups before the bill goes out.

The link is their onboarding

Friends see one clear job: find their share and settle it.

The shared bill shows the organizer, the bill's items and amounts, the friend's claimed items, and the resulting share. Available payment options depend on what the organizer added to that bill.

Venmo

Venmo can prefill the amount and memo.

The sender reviews and confirms the payment in Venmo.

Cash App

Cash App can prefill the amount. The memo is added manually.

The sender reviews and confirms the payment in Cash App.

Zelle

Copy the organizer’s Zelle details, then finish in your bank app.

Cash or another method

Cash and other payment methods are recorded manually.

The organizer can record a full or partial repayment so the remaining amount stays accurate.

The important boundary

A scan is a starting point, not a verdict.

Receipt layouts, image quality, and incomplete fields can affect what the scan or bill check can recognize. Fetti Up keeps the draft editable and leaves every correction with the organizer.

Ready for the next check?

Next time you say “I got it,” let Fetti Up handle the admin.