RESELLER MARGIN CALCULATOR

Calculate expected resale profit margin as a percentage of your sale revenue.

Use the free calculator below, then adjust the inputs to match your real purchase, restoration, selling and fulfilment costs.

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Your numbers

Expected sale revenue£Total item cost£Other selling / fulfilment costs£

Margin measures profit as a percentage of sale revenue. ROI measures profit against the capital you invested; they answer different questions.

ESTIMATED RESULT

Enter your figures

FREE RESELLER TOOLS

Check more than one number before you buy.

eBay safe bid calculatorSet a profit-aware auction ceiling.Reseller ROI calculatorMeasure return on invested capital.Resale margin calculatorMeasure profit as a share of revenue.Break-even buy priceWork backwards to your maximum purchase price.All free reseller toolsOpen the full calculator hub.

Want AutoBot to keep the sourcing evidence beside the listing?

The calculators are intentionally free and manual. Resell AutoBot adds saved-search monitoring, listing evidence, local AI, market comparison, auction tracking and Discord alerts around the same decision.

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