Selling and payment fees quietly eat your margin on every sale. Enter your price, cost, and fees to see true profit instantly — then price every listing for real profit with the full calculator.
True profit per listing after selling and payment fees.
🔒 Secure checkout via Stripe · Excel & Google Sheets · instant delivery.
Include every fee the marketplace takes: the selling or transaction fee (a percentage of the sale), listing fees, and the payment-processing fee (often a percentage plus a fixed amount). Some platforms also add advertising or category fees. This calculator lets you enter selling and payment fee rates so you see the combined bite out of each sale.
Because fees stack. A 6.5% selling fee plus a 3% payment fee is nearly 10% off the top before you even count your product cost and shipping. On a low-priced item those percentages plus any fixed fees can consume most of your margin — which is exactly why calculating true profit per listing matters.
A ready-to-use spreadsheet (Excel & Google Sheets): true profit and margin per listing after selling and payment fees, plus a minimum-price finder for your target margin — delivered instantly after checkout. AI-assisted, human-built; not financial advice.
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