Marketplace calculator

Amazon Profit Calculator

Estimate profit, margin and break-even price for an Amazon order with editable seller fees.

Your figures stay on this device
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Inputs

Enter your numbers

Under the hood

Understand the number

Use the formula and notes below to check whether the result fits your real operating conditions.

Formula
Order Revenue - Product Cost - Shipping Cost - Referral Fee - Fulfillment Fee - Other Costs
Variables
Order Revenue
Item price plus shipping charged to the customer.
Referral Fee
Order revenue multiplied by the referral fee percentage you enter.
Fulfillment Fee
Per-unit FBA or merchant fulfillment expense entered by the seller.
Other Costs
Per-order advertising, storage allocation, plan allocation and miscellaneous costs.
How to use it

Use the actual item price and any shipping amount collected from the customer.

Copy the referral and fulfillment charges for the SKU from Seller Central when possible.

Allocate advertising, storage and monthly plan costs to one order before comparing products.

Limitations

Amazon fees vary by store, category, size, weight, fulfillment method and optional program. This estimate excludes tax effects, refunds, currency conversion and fee minimums unless you include them in Other Costs.

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FAQ

Are my inputs stored?

No. Calculator inputs run in your browser and are not submitted.

When was this checked?

Last reviewed on August 25, 2026. Changing third-party fees should be verified from official sources.

Sources