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E-commerce
E-commerce Profit Calculator
Calculate order revenue, total costs, profit, margin, and blended ROAS.
How this tool works
Revenue equals units sold times average selling price. Product cost and per-order fees scale with units, advertising spend is added separately, and profit is revenue minus the resulting total cost.
Tested examples
01
Input100 units at $30, $10 cost, $3 fee, and $500 ads
Expected result$3,000 revenue, $1,200 profit, 40% margin, and 6.00× ROAS.
02
Input20 units at $50, $30 cost, $5 fee, and $0 ads
Expected result$1,000 revenue, $300 profit, 30% margin, and no ROAS value.