CartLens

Track and categorize your spending across all your favorite stores

CartLens connects to your Amazon order history and turns it into a clear, organized picture of your spending. What CartLens does: — Scans your Amazon orders with one click — Auto-categorizes purchases into 50+ subcategories — Tracks potential tax deductions by profession — Organizes business expenses by company or project — Generates tax reports you can export to CSV — Works across all your devices at cartlens.app Built for: — Anyone who wants to understand their Amazon spending — Freelancers, 1099 workers, and small business owners tracking deductible expenses How it works: CartLens runs entirely in your browser. Click Scan, and CartLens quietly reads your Amazon order history in the background — no passwords, no third-party access. Your data is stored securely in your private account and is never sold or shared. After scanning, your dashboard shows spending by category, monthly trends, and a full order history you can search, filter, and edit. Privacy first: CartLens never accesses your Amazon login credentials. It only reads order data from purchases you've already made. All data is encrypted and stored privately. See cartlens.app/privacy for full details.