Commerce Tally

Amazon Fee Calculator

Calculate total Amazon fees including referral fees, FBA fulfillment fees, closing fees, and monthly storage fees.

Commerce Tally provides free educational calculators for ecommerce sellers. All results are estimates only and should not be considered financial, tax, legal, accounting, shipping, or business advice.

This calculator is not affiliated with Amazon. Fee rates are examples only and may have changed. Please verify current rates with Amazon directly.

Calculate Amazon Fees
Enter sale price and adjust fee rates
$
Amazon Fee Structure

This calculator is not affiliated with Amazon. Fee rates are examples only and may have changed. Please verify current rates with Amazon directly.

Related Calculators
Etsy Fee CalculatoreBay Fee CalculatorPayment Fee Calculator
Last updated: May 14, 2026 | Reviewed by Commerce Tally Team

About This Amazon Fee Calculator

Use the Amazon fee calculator to estimate how referral fees, fulfillment fees, storage, closing costs, advertising, and other seller expenses affect net revenue. Amazon fee structures can be category-specific and fulfillment-method-specific, so use current rate cards for serious decisions.

The goal is to make the calculation useful before a seller commits to a product, listing, promotion, or marketplace channel. Commerce Tally keeps the calculator visible near the top of the page and adds this guide so you can understand which inputs matter, how the result should be interpreted, and what to check next before relying on a number.

How to Use the Calculator

  1. Enter the sale price or expected order value.
  2. Update referral, fulfillment, storage, and other fee assumptions.
  3. Include advertising or promotion costs if they are part of the sale strategy.
  4. Review net revenue before product cost.
  5. Compare FBA, FBM, and alternate marketplace scenarios when relevant.

How the Math Works

Amazon fee estimates add percentage-based referral fees, fulfillment or shipping-related fees, fixed fees, storage costs, and optional advertising costs. Net revenue is the sale price after these platform costs, before landed product cost and overhead are considered.

Calculator results are estimates, not official platform statements. Marketplace fees, processor rates, carrier charges, taxes, return costs, and discounts can change by category, region, seller account, customer location, and timing. Use the result as a planning checkpoint, then confirm important assumptions with your marketplace dashboard, accounting records, shipping software, or a qualified professional.

Interpretation Tips

  • FBA and FBM can produce different cost structures for the same item.
  • Oversize, heavy, low-priced, and slow-moving products need extra fee scrutiny.
  • Storage and aged inventory fees can change profit after the initial sale estimate.
  • Use official Amazon fee schedules for final decisions.

Amazon Fee Calculator FAQ

Is this calculator official Amazon data?

No. It is an independent estimator. Use current Amazon seller documentation for final decisions.

Should I include advertising cost?

Yes if ads are part of the expected sale path or launch plan.

Why does inventory age matter?

Slow inventory can create storage fees and tie up cash, reducing actual profitability.