E-commerce profit calculator
Model product costs, shipping, packaging, marketplace commissions, advertising spend and returns to estimate net profit, break-even selling price and monthly earnings. Edit the assumptions for your own business.
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Free professional tools that run in your browser; no signup or server uploads.
Understand your unit economics
Set commissions and advertising cost per order to your actual figures. The model treats refunded orders conservatively: their sale is refunded but purchase and fulfillment costs remain. Break-even price is calculated from the expected contribution after returns and percentage fees.