How to Split a Bill in Brazil Using the Fiscal Receipt QR Code (NFC-e)

The fastest and most accurate way to split a bill in Brazil is to scan the receipt's fiscal QR code (NFC-e) in the app — it queries the state's SEFAZ system, retrieves the exact items you ordered, and splits the bill per person, with nobody typing a single price by hand.

Since NFC-e (Nota Fiscal de Consumidor eletrônica) became standard across most Brazilian states, nearly every restaurant, bar, or bakery receipt carries a fiscal QR code printed near the bottom, usually next to the text "Consulte pela Chave de Acesso." That QR code isn't decorative — it links directly to the record the merchant submitted to the state tax authority (SEFAZ) at the moment of sale. For splitting a bill, that changes everything: instead of photographing the receipt and hoping AI reads every digit correctly, the QR code opens a direct path to the official data.

How the NFC-e QR code works

Each Brazilian state runs its own SEFAZ portal — roughly 27 separate state systems in total. The receipt's QR code carries the NFC-e's access key; scanning it, the app queries the matching state's portal and retrieves the DANFE (the auxiliary document for the electronic invoice) with the full item list exactly as issued at checkout: product name, quantity, unit price, and the taxes applied.

There's one important exception: São Paulo's portal requires a CAPTCHA on lookup, which means automatic retrieval isn't always possible for that state specifically. When that happens, the app falls back to AI reading the receipt photo instead — splitting still works, just without the guarantee of coming straight from SEFAZ, so it's worth checking the recognised items before confirming.

Step by step: splitting the bill by scanning the QR code

1. Ask for the fiscal receipt (NFC-e) at the till or table — not the "non-fiscal" internal order slip, which has no QR code linked to SEFAZ.
2. Scan the receipt's QR code in the app.
3. The app fetches the items from the state's SEFAZ portal and lists everything out: each dish, drink, and service charge separately.
4. Mark who ordered each item. Shared items — a starter for the whole table, say — can be split evenly among whoever ate it.
5. The app calculates the exact amount per person, and everyone pays only for what they actually had, instead of an even split for the whole table.

Why this beats splitting the bill evenly

Splitting a bill evenly is quick, but rarely fair when the group didn't order the same things — one person had just a beer, another had a main course and dessert. Splitting by item using the fiscal receipt's QR code solves that with no extra effort: the data already comes back accurate and structured, so all that's left is marking who ordered what. That's why this QR scan is especially useful at larger tables, where adding it all up by hand would take longer than the meal itself.

What if the QR code is unreadable?

Thermal paper fades over time and a QR code can end up creased in a wallet. If the scan fails, the app falls back to AI reading the receipt photo — you can still split by item, just without SEFAZ's direct confirmation, so a quick check of the recognised amounts is worthwhile before finalising the split.