Marketplace Profit Calculator

Real profit per order after fees, shipping, ads & returns. Free, private and instant.

Price excl. GST—
Marketplace fees incl. 18% GST—
Ads + returns (per order)—
Profit per order—
Margin on net price—

Use fees from your marketplace's current rate card.

How to use the Marketplace Profit Calculator

Enter your selling price, product cost and the fees from your marketplace's current rate card. The calculator removes GST from the selling price, adds 18% GST on marketplace fees, includes ad spend and a returns allowance, and shows profit per order and margin.

Marketplace fees change and differ by category — always use the latest rate card from your seller dashboard. GST input credit on fees can reduce costs if you are registered; ask your CA.

Frequently asked questions

Why is my marketplace profit lower than expected?
Commissions, fixed fees, shipping, GST on fees, ads and returns add up quickly. Many sellers underestimate returns and ad costs.
Does this include GST?
Yes. GST is removed from the selling price, and 18% GST is added on marketplace fees. Input credit is not deducted.