How to Scan Receipts to Track Expenses

Receipts pile up. By the time you sit down to log them, half are lost and the rest have faded, and typing them in one at a time is nobody's idea of an evening. Scanning fixes the timing problem and the typing problem at once.

Why the shoebox never works

The receipt in your pocket isn't a storage problem. It's a data-entry problem you're deferring, and deferring is what makes it worthless. Three weeks later you have a faded slip for £40 and no memory of what it was for, so it goes in the bin and your reports are wrong by £40.

Capturing at the counter solves that, because the context is still in your head and the paper is still legible.

How it works

You photograph the receipt. A vision model reads the total, the merchant and the date, and what comes back is a categorised expense you confirm with a glance.

In SpendSmart AI the reading is done by our AI model. The image is downscaled on your phone before it goes anywhere, because a vision model is charged roughly by pixel area and a 12-megapixel photo of a corner shop receipt is mostly table. No bank connection is involved at any point.

How to do it

Open Add and tap the camera icon.
Tap Take photo, or Choose from gallery for a picture you already have.
The amount, merchant, date and category come back filled in.
Check them, change anything that is off, and save.

Receipt scanning is a Pro feature.

Getting clean scans

Lay it flat, in decent light, with the whole receipt in frame.
Crop out the table, your hand, and the other receipts.
On a long receipt the total is what matters most. Make sure that part is sharp even if the middle isn't.

Keep the paper for now

Today SpendSmart AI keeps what it read from the receipt, not the photo itself. Once the expense is saved, the picture isn't attached to it. If you will need the receipt for a return, a warranty or an employer's expense claim, keep the original, or save the photo somewhere you file things.

When to scan and when not to

Scanning is worth it for anything large, reimbursable, or long enough that typing it in would invite mistakes.

For a £3 coffee it's overkill. Say it or type it instead, which takes less time than getting the phone camera open. More on that in how to track expenses by voice.

Frequently asked

Is there an app that scans receipts to track expenses? Yes. SpendSmart AI reads the total, merchant and date from a photo and logs it as a categorised expense. It's a Pro feature.

Does receipt scanning need my bank details? No. It reads the image. There's no bank connection anywhere in the app.

Can I scan a receipt for an expense report? It gets the numbers into your records, and you can export them to CSV, or to PDF on Pro, with the date, merchant, category and amount for each expense. The export doesn't include the receipt image, so keep the original for any claim that asks to see it.

What happens to the photo? It is downscaled on your phone and sent to be read. It isn't kept with the expense, and it isn't used to train anything.

If you want to track spending without linking a bank, SpendSmart AI is free to start. Receipt scanning comes with Pro.