Ecommerce Profit Calculator

List price is not profit. Between the marketplace's commission, the payment processor, shipping and the ad that brought the customer in, the money a store actually keeps on an order is a fraction of what the buyer pays.

Sale price (per order)What the customer pays for the order.Product costCost of goods for the order.Platform fee(%)Marketplace commission on the sale.Payment processing fee(%)Processor percentage of the sale.Payment fixed feeFlat charge per transaction.Shipping costCost to deliver the order.Advertising per orderAd spend allocated to the order.Other costAny other per-order charge.Orders per monthMonthly order volume.

Net profit per order

$15.83

Profit margin: 32.30%
Total fees: $4.17
Monthly net profit: $3,165.80

Values update as you type. This calculator covers the single scenario its formula assumes — see Common Mistakes for what it leaves out.

The formula this calculator uses

Net per order = Sale price - Product cost - Platform fee - Payment fee - Shipping - Advertising - Other

Sale price: What the customer pays
Product cost: Cost of goods per order
Platform fee: Marketplace commission
Payment fee: Processor percentage plus fixed fee

How to check the result by hand

1
Work out the platform fee
Multiply the sale price by the marketplace commission percentage.
2
Work out the payment fee
Apply the processor percentage to the sale price and add the fixed per-transaction fee.
3
Subtract the order costs
From the sale price take off the product cost, both fees, shipping, advertising and any other charge.
4
Compute the margin
Divide the net profit by the sale price to express it as a percentage.
5
Scale to the month
Multiply the net profit per order by the orders per month to project monthly profit.

For worked examples, common mistakes and the limits of this formula, read the full How To Calculate Ecommerce Profit page.