DupeDetective Receipt Scanner

Dupe Detective: Stop Paying for Double Scans
Did the cashier accidentally scan an item twice? Did that "Buy One, Get One" deal actually ring up correctly? Grocery stores are busy, and checkout mistakes happen more often than you think.
Dupe Detective is your personal receipt auditor and budget protector. Designed to catch costly double-scans and billing errors, our smart receipt scanner makes it incredibly fast and easy to verify your purchases before you even leave the parking lot.
Simply snap a photo of your paper receipt or import a digital one. Our advanced, on-device AI instantly reads the line items and flags any duplicate charges so you can head straight to customer service and get your refund.
KEY FEATURES:
Instant Duplicate Detection
Quickly identifies identical or highly similar items on your receipt. Stop guessing and start verifying