Work out amazon fba profit instantly with clear inputs, formula shown and shareable results.
Marketplace fulfilment charges a percentage referral fee plus a size-and-weight-based fulfilment fee, and together they commonly take a third of the selling price. Return on product cost matters as much as margin, because it drives how fast capital recycles.
Marketplace profit
Profit = price - product cost - price × referral fee - fulfilment fee
Figures are estimates based on the inputs given. Marketing performance, platform fees and conversion behaviour vary by audience, channel and season. Use this as a planning guide, not a forecast.
Storage over time, returns processing, advertising cost per unit sold and inbound freight.
Because inventory ties up cash. A lower margin with faster turns can generate more annual profit per unit of capital.