FitReceipt

FitReceipt is a mobile + web AI app that predicts your best size for a specific product by learning from what you already kept vs. returned. Instead of asking users to scan their body (high friction, privacy concerns, inconsistent results), it connects to email receipts (Gmail/Outlook) and major retailers to build a private “fit history” by brand, category, fabric stretch, and cut. When you shop, you paste a product link or forward the product page; FitReceipt outputs a size recommendation with a confidence score and a short explanation (“Brand runs small; you kept M in similar slim-fit cotton tees”). It also flags risky purchases (“high return likelihood”) and suggests alternative brands that match your fit profile. The MVP focuses on a few high-return categories (jeans, bras, sneakers) where sizing pain is worst and measurable. Monetization is subscription plus affiliate revenue; long-term value is B2B licensing to retailers.