Reward only those who really bought.
The customer takes a photo of the receipt and within seconds you know whether the purchase is real. An instant reward for them, proven sales for you.
La Plaza Supermarket
02/11/2026 18:42
- Country bread1.20
- Cooked ham 200 g3.45
- Water 1.5 l0.65
Total€5.30
- Participating store
- Date within the promotion
- Promotion product
- Receipt not used before
A promotion only works if it rewards real purchases.
No more fraud
Duplicate, edited or other-store receipts are caught before the prize is given.
Instant reward
The customer doesn't wait weeks: they upload the receipt and know straight away what they've got.
You know what sells
Where it was bought, what and when. Real purchase data, not surveys.
How it works
The customer uploads the receipt
A photo from their phone, on the web or via WhatsApp. No app to download.
AI reads and checks it
Store, date, products and amount. And whether that receipt has been used before.
They get their reward
A discount, a refund, an entry into a draw or a game. And you get the purchase data.
What a receipt can unlock
Direct prizes
Something guaranteed for every purchase that meets the conditions.
Cashback and discounts
Part of the amount back, or a discount on the next purchase.
Prize draws
Every valid receipt is an entry.
Games and instant win
The receipt unlocks a game and the game decides the prize.
Any receipt
Photographed paper, PDF or simplified invoice, from any store.
Duplicate control
A receipt only counts once, even if different people upload it.
Which businesses it suits
Restaurants
Today's receipt unlocks the offer for the next visit.
Retail
Reward purchases above a set amount or in a specific category.
Local retail networks
A city-wide campaign where a receipt from any participating shop counts.
Brands
Supermarket promotions without relying on the chain: the receipt proves your product was bought.
Where we've used it
- Be on their mind
Plumrose
Keeping Plumrose on shoppers' minds when they cook: every pack opens an AI conversation that suggests recipes. No app, no downloads.
- A QR code on the pack that opens a WhatsApp conversation.
- A recipe created by AI from what the shopper has at home.
- Cashback: upload the receipt, AI validates it and enters an instant-win draw.


Validating receipts isn't the goal. Selling more is.
We use it inside a promotion designed to make the sale: what gets rewarded, for whom and what each sale costs. Diagnosis first; then the tool.
Frequently asked questions
What is AI receipt validation?
It's a technology that verifies a purchase from its receipt. The customer takes a photo or provides the digital receipt, and AI extracts information such as the store, the date, the products and the amount.
The platform checks that data against the campaign's conditions: what must have been bought, in what period and for what amount. That way it automates the check and can trigger the entry, the loyalty progress or the reward that applies.
What is receipt validation for in a promotion?
To tie the prize to a verified purchase, without having to integrate the campaign with the stores' point-of-sale systems.
You can use it to give out instant prizes, offer cashback, generate coupons, grant access to draws or games and record progress in a loyalty program.
Validation includes checks to detect duplicate receipts and signs of tampering, reduce fraud and confirm that each entry meets the promotion's conditions.
Which receipts can be validated?
Paper receipts photographed by the customer and digital receipts, including those received as PDFs. The information must be legible and allow the data the campaign requires to be checked, such as the date, the store, the products or the amount.
We set up validation according to each promotion's requirements and the formats that will be received. The store doesn't need to change its point-of-sale system or carry out any integration to take part.
Before the promotion, the diagnosis.
No obligation. We look at how customers find you, choose you and buy from you, and which promotion makes sense for your business.
