Calculator

Payout Margin Calculator

This is the bridge between payout and profitability. Use it when you want to compress fees, product cost, fulfilment, and ad cost into one order-level view instead of jumping between separate tools.

See payout after fees first
Track contribution after variable cost
Judge net margin after ads on the same screen

Calculate payout margin

Enter order revenue, variable fee rate, fixed fees, product cost, fulfilment cost, and ad cost. The result shows what the order becomes after each layer is stripped away.

Order revenue Gross order revenue before fees. Product cost Product or direct item cost for the order. Fulfilment cost Pick, pack, postage, or delivery cost. Variable fee rate % Marketplace plus processing rate applied to revenue. Fixed fees Fixed processor, label, or service fee drag. Ad cost The acquisition cost you want to test against the order.

Three payout margin scenarios.

Formula

What payout margin shows

Payout after fees = Revenue - ((Revenue × Fee rate) + Fixed fees)

Net after ads = Payout after fees - Product cost - Fulfilment cost - Ad cost

Payout margin is the percentage of revenue left after the fee stack. Net margin after ads is the more unforgiving number: what survives once the order has also absorbed product cost, fulfilment, and acquisition.

Where this helps

Seeing whether payout quality and traffic efficiency are moving together.
Comparing channels that look similar on revenue but not on retained margin.
Getting a one-screen view before deeper platform-specific checks.

Where to go next

If the payout margin looks weak, isolate the layer doing the damage: platform fees, processor drag, landed cost, or the ad threshold itself.

FAQ

Payout margin questions

Is payout margin the same as net margin?

No. Payout margin is the share of revenue left after the fee stack. Net margin is what remains after product cost, fulfilment, and any ad spend are also removed.

Should refunds be included in payout margin?

If refunds are material, use a refund-aware tool as well. Payout margin is best as the base read, then returns and refund pressure can be layered in separately.

When should I move from payout margin to ad-to-net margin?

Move into ad-to-net margin when the question changes from fee drag to acquisition pressure. Payout margin tells you what is left after fees; ad-to-net margin tests what survives traffic.