Track grocery spending,
effortlessly.
Forward a receipt email or snap a photo. Penny reads it, sorts it, and shows you exactly where your money goes — and where you could save.
See how it worksHow it works
Three steps. No manual entry, no spreadsheets.
Send Penny your receipts
Auto-forward supermarket receipt emails to your private Canny Penny address, or take a photo of a paper receipt in the app.
Penny does the reading
Every item, price and promotion is parsed and categorised automatically — Waitrose, Tesco, Sainsbury's, Ocado, M&S and more.
See where your money goes
Clear spending breakdowns, price trends over time, and Penny's suggestions on where you could save on the things you actually buy.
Privacy by design
Canny Penny is built to keep your data yours. We strip personal details from receipts before they're processed, we never sell your data, and sign-in uses Apple with no email address stored. Read the full Privacy Policy.