Cross-Border Seller Calculators
Amazon FBA Profit Calculator
Estimate Amazon US referral fees, add fulfilment costs, and understand profit per unit.
Amazon US inputs
Calculation results
Enter your inputs, then select Calculate to view the results.
Formula
Amazon FBA profit formula
FBA profit subtracts sourcing, inbound, referral, fulfilment, advertising, and optional costs from revenue.
How to use this calculator
- Enter product and package inputs
Add price, sourcing and inbound costs, category, packaged dimensions, fulfilment fee, advertising, and other per-unit costs.
- Review estimated fees
Compare revenue, referral fee, fulfilment cost, and the resulting unit profit.
- Verify in Seller Central
Use the estimate for planning, then confirm the current category, size tier, fulfilment fee, and eligibility before deciding.
Worked example
Example inputs
- Selling price
- $30
- Product cost
- $8
- Inbound shipping
- $1.50
- Referral rate
- 15%
- Manual fulfilment fee
- $5.50
- Advertising
- $3
Calculation
Referral fee = $30 × 15% = $4.50; profit = $30 − $8 − $1.50 − $4.50 − $5.50 − $3 = $7.50.
What the result means
$7.50 estimated profit per unit.
How to use the result
Treat this as a planning estimate. Verify the current category, packaged size tier, fulfilment fee, and product eligibility in Seller Central.
Common mistakes
- Treating estimated referral fees as guaranteed.
- Entering product dimensions instead of packaged dimensions.
FAQ
Frequently asked questions
Are Amazon fees guaranteed?
No. Always confirm the current fee and product eligibility in Seller Central.