Slips.
New Your currency & your clock

Your family's receipts, finally worth keeping.

Photograph the till slip. Slips reads the store, every line item and the totals, you glance over it once — and that shop is searchable, categorised and price-tracked for good.

New households are reviewed before they're set up. Free while we're in early access.

~1 min
From photo to confirmed, line by line
0
Amounts converted behind your back, ever
Forever
Your original photos are never touched
1 : 1
One database per household, on its own
How it works

Three steps, and only one of them is yours.

A shoebox of faded thermal paper is not a filing system. Neither is a spreadsheet nobody updates. This is the whole workflow.

1

Photograph it in the car park

Open Slips, tap the camera, shoot the slip. Long ones take several photos — they stay one receipt. PDFs and e-receipts work too, and so does forwarding an emailed one straight to your vault. No signal? It queues on your phone and uploads itself later.

2

Slips reads it, you confirm

Store, date, payment method, VAT, and every line item — name, size, quantity, price, category. It shows you the photo above the fields, flags anything it wasn't sure about, and checks the arithmetic adds up. You fix what's wrong with your thumb and tap Confirm.

3

It's yours, permanently

Searchable by anything printed on it. Counted in this month's totals. Added to the price history of every product on it. Ready to prove a warranty claim in three years, when the paper would have been blank.

The core

Built around the two minutes you'll actually spend on it.

Everything else in Slips exists to make those two minutes worth it. These are the parts you touch every week.

Capture

Every way a receipt reaches you, handled.

  • Photo — one tap to the camera, multi-shot for long till slips, all one receipt.
  • Files & PDFs — pick from your library or upload the PDF invoice.
  • Email-in — forward an e-receipt from your registered address and it lands in the queue.
  • Offline — captured photos queue on the phone and sync themselves when signal returns.
  • Manual entry — for the slip that went through the wash.
  • Duplicate guard — the same photo twice, or the same shop/date/total, gets flagged before it double-counts.
Add a slip
📷 Take a photo
🖼 Choose from library
📄 Choose a file or PDF
IN PROGRESS
Super U Flacq Reading 24 items…
Engen Quatre Bornes Ready to check›

The review screen

The make-or-break moment, designed for one thumb. The photo stays pinned above the fields so you're never guessing. Anything the model was unsure of is highlighted. A banner reconciles items against subtotal, VAT and total and shows you the exact difference when they disagree — so a misread digit can't slip through into a year of totals.

Search that speaks your language

Type winners last month over 1000 and Slips turns it into filters — store, date range, amount — not a bag of keywords. Full-text search covers store names and their receipt spellings, raw and tidied item names, categories, payment method, notes, tags and people. Every interpretation appears as a chip you can remove when it guesses wrong.

Reports, seven ways

Overview with a year-on-year line and a calendar heatmap · Categories · Stores · People · Payment methods · VAT & tax · Fuel. Every one filtered by the same date range, every one exportable as CSV.

Price history for everything

Every line item becomes an observation. Watch what a product actually costs you over time, per litre or per kilo across pack sizes, and which shop is cheapest right now.

Insights, not scolding

Nightly, rule-based, and always linked to the receipts that prove them: price rises, a cheaper store, a category spike, an unusual month, a new shop, a quiet streak. Facts you can check, never a lecture.

Projects & quotes

Three builders. Three different words for the same wall.

Name the job — a kitchen, a wedding, a car rebuild — and tag receipts to it as they arrive. Months of spend collect in one place without ever leaving the family's normal totals, because a renovation isn't a separate budget, it's a lens on the same money.

Then upload the quotes. Slips reads each one into priced lines, aligns them onto a shared vocabulary, and lays them side by side: what each builder priced, what they explicitly excluded, and what they never mentioned at all. It compares the totals for the work all of them quoted — and tells you in words when the cheapest headline isn't the cheapest job.

The quote you accept becomes the budget. There is no second number to disagree with it.

Kitchen renovation · comparing 3 quotes
Careful: Bâtiment Sud is Rs 46,000 cheaper on paper, but hasn't priced the electrical work the other two include. Like for like, Maison Verte is cheapest.
ScopeMaison V.Bât. SudArtiPro
Demolition & removal38,00041,50036,900
Cabinetry412,000398,000455,000
Worktop (quartz)186,500174,000190,000
Electrical rewire92,000excluded88,400
Plumbing move54,00061,000not mentioned
Tiling & finish78,00086,00081,200
Quoted total860,500814,500851,500
Price history

You already know milk went up. This says by how much, and where.

Every confirmed line item is a price observation, tied to a shop and a date. Slips learns that CC 2LT PET and Coca-Cola 2L are the same thing, normalises the pack size, and plots what you actually paid — holding each price flat until the next time you bought it, because that's what the data honestly says.

The best-store card only appears when the comparison is fair: at least two shops, recent enough to mean something, and never across currencies.

Coca-Cola · 2 L · per litre
Winners 14 May · Rs 27.45 / L▲ 12%
Super U 2 Jun · Rs 24.90 / Lcheapest
Buying it at Super U instead saves you Rs 5.10 a pack at the sizes you actually buy.
Ask Slips

"How much did we spend on fuel last year?"

Ask in plain English and get the number, worked out over your own confirmed receipts — not an estimate, and not a chatbot guessing. Alongside it, a monthly digest email lands on the 1st: totals by category against last month, top stores, notable price moves, and who added what.

And on the last day of the year, the whole year on one page.

Ask Slips
How much did we spend on fuel last year?
FUEL · 2025
Rs 128,410.20
across 94 fill-ups Engen 61 · Total 22 · Shell 11
Which shop has got most expensive for us?
Winners Average basket up 18% since January▲
Everything else

The parts you'll be glad about later.

A receipt is worth keeping for more than a monthly total. Slips knows what else each one is for.

Warranties & returns

If the slip states a warranty or a return-by date, Slips picks it up. You get an "active warranties" list and an email seven days before a window closes — while the receipt still exists to use.

Refunds that actually net off

Record a return against the original slip — whole or line by line — and every dashboard, category and product total corrects itself. No manual arithmetic, no double-counting.

Medical claims

Flag a slip as claimable, track it from to claim through submitted to reimbursed, and export the bundle — the original images plus a CSV — when the insurer asks.

Who paid for whom

Mark a slip as bought on someone's behalf and Slips keeps a running settle-up list of who owes what. Mark it settled when the money moves. Nothing more complicated than that.

Business expenses, kept apart

Some receipts aren't family money. Tag a slip to a business and it leaves every household total and files itself under a business report instead. On confirm it can email itself — receipt, attachments and a link — straight to your bookkeeper or the person who reimburses you. Those links are revocable, and a private slip never emails itself to anyone.

Many currencies, zero fiction

Shop in Mauritius on Saturday and South Africa next month and Slips keeps both honest. Amounts are never converted or added across currencies — every total says which currency it's in, and a scope switch appears only when a range actually holds more than one. You pick your own currency when you sign up; after that Slips reads whatever each receipt was printed in, yen and Gulf dinar included, and never quietly turns one into another.

Your clock, your month

You pick your time zone when you sign up, so "today" and "this month" mean what they mean where you live — your dashboard, your reminders, your monthly digest. The date on a receipt is a different thing: it stays the date printed on it, wherever you bought it and wherever you later open it. A Tuesday in Lisbon doesn't quietly become a Wednesday because the server is somewhere else.

A vault the whole household shares

Everyone gets their own account. Slips are shared by default, so anyone can find last week's hardware receipt — but any single slip can be made private to the person who added it, and it stays out of everyone else's dashboards and searches. An activity feed shows who added or changed what, and the review queue makes sure nothing sits unchecked.

Loyalty cards

The plastic you forget at home. Store the barcode once, hand your phone over at the till instead.

Your data leaves whenever you want

Export everything — every original image plus a full CSV and JSON dump — in one ZIP. Every filtered list has its own CSV button. No lock-in, no export fee.

An app, without an app store

Add Slips to your home screen and it behaves like a native app — full screen, dark mode, offline capture, and a push notification when a slip is ready to check (iOS 16.4 and up).

It gets smarter about your shops

Slips learns the odd names shops print on receipts and files them under the right store, logo and all. Correct a product's category once and every future purchase of it inherits the fix. Stores, products, categories and tags are all yours to merge, rename and tidy — nothing is hard-coded against you.

Privacy & safekeeping

Receipts are a diary. We treat them like one.

Where your family shops, what medicines you buy, what you paid for a ring. This is the most personal financial record there is, and the design starts there.

Your household, on its own

Every family gets its own separate database and its own file store. It isn't a shared table with a filter on it — one household physically cannot read another's. We never sell your data and we never show your receipts to anyone.

Read by AI, plainly stated

To turn a photo into line items, the image of the receipt is sent to Anthropic's Claude and comes straight back. That's the one place your receipt leaves our server, we say so on the signup form rather than in a footnote, and it's spelled out in the privacy policy.

Backed up and verified

Nightly backups that are restored and integrity-checked automatically — a backup nobody has ever tested isn't a backup.

Originals are sacred

The photo you took is stored exactly as it came off the camera and never altered — rotation and cropping happen only on screen. Delete a slip and it waits in a recycle bin, undoable, before anything is really gone.

Every number is auditable

Both the raw reading and your corrections are kept, with a field-level trail of who changed what and when. Tap any figure on a dashboard and it opens the receipts it was measured from.

Pricing

Free while we're in early access.

Reading a receipt costs us real money in AI processing, so there's a fair-use ceiling rather than a bill. If that ever changes, you'll hear it from us before it does — never as a surprise on a card.

Early access
Free
for your whole household
  • 30 receipts a month, read and itemised for you
  • Unlimited accounts for the people you live with
  • Every feature on this page — nothing held back for a paid tier
  • Manual entries and edits don't count against the ceiling
  • Export everything, any time, and take it with you
Create your family vault

New households are reviewed before they're set up — you'll get an email once yours is ready.

FAQ

Questions people actually ask.

What is Slips, in one sentence?

A private vault for your household's receipts: you photograph them, Slips reads them into structured line items you confirm, and from then on every purchase is searchable, categorised, totalled and price-tracked.

How accurate is the reading?

Good enough that most slips need no correction, and never trusted blindly. Nothing enters your totals until a human confirms it. The review screen highlights low-confidence fields, and a reconciliation banner checks the line items against the subtotal, VAT and total — if the arithmetic doesn't agree, you see the exact difference before you confirm.

Faded, crumpled and curled thermal paper all read better than you'd expect. When a slip genuinely can't be read, it's marked for manual entry and the photo is still kept.

Who can see my receipts?

The people in your household who have accounts, and nobody else. Each family's data lives in its own database and file store, so another family's account cannot reach yours even in principle.

Within your household, slips are shared by default — that's the point of a family vault — but any slip can be marked private, which keeps it out of everyone else's dashboards, searches and reports while staying in yours.

Does my receipt get sent to an AI company?

Yes — the image is sent to Anthropic's Claude to be read, and the result comes back to your vault. That's the only place a receipt leaves our server, and it's why the app can itemise a thirty-line till slip in seconds. We state it plainly on the signup form and in the privacy policy rather than burying it.

Do I need signal in the shop?

No. Photos captured offline are stored on your phone and upload themselves when you're back on a connection — even if you close the app. You'll see them queued, and Slips warns you if something has been waiting too long.

Do I have to install anything?

No. Slips runs in your phone's browser, and you can add it to your home screen so it opens full-screen like a normal app — no app store, no updates to install. It works the same on a laptop when you'd rather look at the reports on a big screen.

What about shopping in another country?

Slips detects the currency from each receipt and keeps them strictly apart. Amounts in different currencies are never added together or converted at some invented rate — every total tells you which currency it is, and you switch scope when a range holds more than one. Every major currency is supported, and you choose which one your own totals default to when you sign up. Slips holds no exchange rates at all, which is exactly why the numbers it shows you are the numbers you actually paid.

Can I email receipts in instead?

Yes. Forward an e-receipt from an address registered to your family and it goes through the same pipeline — attachment or HTML body — landing in your review queue. The original email is kept alongside it.

Can I use it for my business too?

For expenses, yes. Tag a receipt to a business and it's excluded from every household total and reported separately, and it can email itself to your bookkeeper the moment you confirm it. There's a VAT report and CSV exports for the accountant. It isn't accounting software, and it doesn't try to be.

What happens to the photo of the slip?

It's stored untouched and kept — the proof matters more than the numbers when a shop asks. Rotation and zoom happen on screen only. Delete a slip and it goes to a recycle bin you can undo from; nothing is destroyed on the spot.

Can I get my data out?

Any time, in one click: a ZIP containing every original image plus a complete CSV and JSON dump. Every filtered list also exports its own CSV. It's your data — leaving should be as easy as arriving.

What does it cost?

Nothing during early access, up to 30 read receipts a month for the whole household. Reading receipts costs us real money in AI processing, so that ceiling is how it stays free rather than becoming a bill. If paid plans arrive, you'll be told well before anything changes.

Can I sign up right now?

You can ask for a vault now — just your name and email, nothing else yet. New households are reviewed before they're set up — a deliberate throttle while we're in early access — and you'll get an email with your setup link as soon as yours is ready. Start here.

Who is behind Slips?

A small operation in Mauritius. Slips was built for one family's own shoebox problem, used daily before it was ever offered to anyone else, and opened up because the problem turned out not to be unique. Mauritian and South African shops are recognised out of the box; everywhere else works too, it just learns your shops as you go.

Start with the receipt in your pocket.

Photograph one slip tonight. That's the whole commitment — and by next month there'll be a dashboard that knows more about your household's spending than any bank statement ever did.