Reseller Inventory + Profit Tracker

i resell on the side and realized it’s way too easy to confuse payout with profit, so i made a google sheets tracker that shows true net profit per item after cost, fees, and shipping. it also tracks basic inventory from bought to listed to sold, so you can see what’s actually worth restocking instead of guessing.

link: https://judeh1l.gumroad.com/l/reseller-profit-tracker

what i want feedback on: what marketplaces you use, what 3 fields you check daily, and what you’d want automated next (imports, payout reconciliation, shipping calc)