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NachoBill

NachoBill Support

Last updated: October 2026

NachoBill scans a bill, lets you repair what it read, and splits it between the people at the table. It runs entirely on your phone, so most questions are about a reading rather than about an account.

Talk to a person

Email hi@slashui.com and you will get a reply from a person, not a ticket number. It helps to say which version of NachoBill and which version of iOS you are on, both of which are in Settings.

If a particular bill reads badly, tell us what kind of receipt it was and which line went wrong. Please do not send the photograph unless we ask: NachoBill is built so that the bill stays on your phone, and we would rather keep it that way.

How a split works

Photograph the bill, or pick a photo you already took. NachoBill reads it on the phone and shows you what it read. Fix anything it got wrong, then flick each dish onto whoever ate it. When the pile is empty, every share is on screen and the shares add up to the total printed on the paper.

There is no demo bill and no sample receipt. A scan either reads the photograph in your hand or it fails and tells you so, and every amount comes from characters the recogniser actually returned.

It read a line wrong

Every line on the review screen is editable, with the photograph right there beside it, and you can add a line the scan missed. A reading is repaired rather than thrown away: if you switch to typing, you start from the lines it did get right instead of from an empty screen.

A line is highlighted and I cannot continue

That is a line whose total is right but whose reading is ambiguous in a way that changes how it splits, such as six items at 2.00 against one item at 12.00. The two split very differently, so NachoBill asks rather than guesses, and holds the button until you answer. Pick the reading that matches the paper and it unlocks.

Four of us shared one row

A row of four drinks can go to four people, one each. Assign the line to everyone who had one and NachoBill divides it between them.

It will not tell me who owes whom

That is on purpose. NachoBill works out what each person's share is and whether the shares add up to the total, and stops there. It does not know who put their card down, it tracks no debt between people, and it will not invent one. There is no settle-up screen and there is not going to be.

Is NachoBill free?

For seven days, all of it: up to ten people at the table, all 26 receipt languages, every saved group and every past split. There is no free tier and no pro tier, only one NachoBill.

After the seven days, starting a new split or saving a new group needs a one-time purchase, and that is the only thing it unlocks. Nothing you already made is locked away: every past split and saved group still opens, and a split you were part-way through when the week ran out can be finished.

It is one payment, not a subscription. Nothing renews, and it is shared with your family through Family Sharing. The first screen shows the App Store's price for your country before the seven days start.

Deleting and reinstalling the app does not start another week. The days are counted from when your Apple Account first downloaded NachoBill.

I already paid and it is asking again

Use Restore Purchases in Settings. It will not start a new purchase, and it is what to use on a new phone or after a reinstall. If it says there is nothing to restore, check you are signed in to the same Apple Account that bought it, including the organiser's account if it came through Family Sharing.

Which languages and currencies does it read?

Twenty-six receipt languages across five scripts, and every currency. Switching a language on costs nothing and needs no network: the recogniser is already on your phone and the receipt vocabulary is already in the app, so a language you turn on in Bangkok works in Bangkok with the data switched off.

Some languages offer an optional dish-name lexicon, which does need the network once. It only improves how item names are read. It never decides whether a language works and it never changes an amount.

Does it upload my receipt?

No. The bill is read on your phone, the photograph is never stored, and nothing about a split leaves the device. The details are in the NachoBill privacy policy.

Requirements

iOS 17 or later, on iPhone.