How to use this calculator
Enter order revenue, product cost, fees plus plugin allocation, and shipping plus advertising cost. The calculator estimates net profit, margin, and store health.
Measure WooCommerce profit after the real costs of running an order: product cost, payment fees, plugin allocation, shipping, packaging, and advertising. Use it to protect store margin before scaling.
Enter order revenue, product cost, fees plus plugin allocation, and shipping plus advertising cost. The calculator estimates net profit, margin, and store health.
WooCommerce revenue can look healthy while profit is weak because plugins, payment processing, fulfillment, and ads reduce contribution margin.
A margin above 25% is strong, 10% to 25% is manageable, and below 10% needs urgent optimization.
With $120 revenue, $45 product cost, $9 fees/plugins, and $22 shipping/ads, net profit is $44 and margin is 36.7%.
Subtract product cost, payment fees, plugin costs, shipping, packaging, and ad spend from order revenue, then divide profit by revenue for margin.
Many stores aim for at least 20% to 30% net margin after fulfillment, payment fees, plugins, and marketing costs.
Profit may be reduced by payment fees, plugin subscriptions, shipping subsidies, discounting, returns, and advertising costs.
Ad spend should be based on contribution profit, conversion rate, AOV, and repeat purchase value, not revenue alone.
Increase AOV, reduce product cost, optimize shipping, remove unused plugins, improve conversion rate, and reduce unprofitable ads.
| Metric | Use |
|---|---|
| Net Profit | Real order profit after operating costs. |
| Profit Margin | Profit strength relative to revenue. |
| Cost Ratio | Share of revenue consumed by costs. |