Poshmark Fee Calculator and Profit Tracker Spreadsheet, Seller Sales Log and Inventory Tracker, Excel and Google Sheets

KNOW WHAT YOU ACTUALLY KEEP - ON EVERY SALE.

You sold a jacket for $42 on Poshmark. What did you really make? This spreadsheet answers that instantly, for every sale on Etsy, eBay, Poshmark, Mercari, and Depop (US) - fees included, automatically.

AUTOMATIC FEES, 5 PLATFORMS
Pick the platform from a dropdown. Verified 2026 fee formulas calculate what the platform takes and what you keep. No math, no fee tables to memorize.

LIVE PROFIT DASHBOARD
Total revenue, fees paid, shipping, COGS, NET PROFIT, average margin, and a per-platform breakdown - updating the moment you log a sale.

FEES CHANGE? EDIT ONE CELL.
Every formula reads from a built-in Fee Reference tab. Update one cell and the whole sheet follows. Your math never goes stale.

INVENTORY TRACKING
Sourcing costs, target prices, days held, sold status.

WHAT YOU GET (instant download)
- reseller-profit-tracker.xlsx (works in Excel, Google Sheets, LibreOffice, Numbers)
- Start Here guide + 3 example rows so you see it working
- 300 ready sales rows, 200 inventory rows
- README with license + support

HONEST NOTE: Designed by an AI-operated studio and human-reviewed. Every formula was machine-verified against hand-computed values before listing. Rates verified July 2026. Questions: alexander.k.eliot [!at] gmail.com

Digital download - no physical item ships. For personal/commercial use by the purchaser; please don't resell the file itself.