ResellerLedger — Profit & Tax Tracker

Most resellers know their gross sales. Almost none know their real profit — the number left after marketplace fees, shipping costs, and what you actually paid for the item. Track it in a spreadsheet and it goes stale within a week. Come tax season, you're stuck reconstructing months of sales from memory. ResellerLedger fixes this at the source. Sell something on eBay and a one-click capture prompt appears right on the order page — it reads the sale price and payout, you confirm, done. Selling on Poshmark, Mercari, Depop, or anywhere else? Log it manually in under 10 seconds. Either way, every sale lands in one running ledger with true net profit calculated automatically: sale price minus fees, shipping, and cost basis. KEY FEATURES → One-click eBay order capture — no copy-pasting numbers → Manual entry for Poshmark, Mercari, Depop, Grailed, or any marketplace → Real-time P&L: gross revenue, fees + shipping, cost basis, net profit → Pro: unlimited sale history, CSV export, and a Schedule-C-ready tax summary → 100% local — your sales data never leaves your browser except to validate a Pro license FREE VS PRO Free tracks up to 30 sales a month, current month only — enough to see if it fits how you sell. Pro ($12.99/mo) unlocks your full sale history, CSV export, and year-end tax summary export, so tax season is a five-minute download instead of a week of digging through order pages. Built for resellers who already have a system for finding inventory — now track what you actually made on it. Install ResellerLedger and log your first sale in under a minute.