Amazon FBA vs FBM fee and fulfillment cost check
Last verified: June 2026 from official Amazon selling fees pageDirect answer: Amazon FBM means the seller ships the order, so shipping cost is a seller cost. Amazon FBA means Amazon fulfills the order, so the seller should enter the FBA fulfillment fee as shipping cost and let FlipCalc add the modeled FBA fuel surcharge. Use this as the Amazon fee-rule checkpoint, then run the Amazon calculator with the real sale price, buyer-paid shipping, product category, selling plan, fulfillment method, fulfillment cost, item cost, storage, ads, and expected return assumptions before using the result as a listing floor.
TL;DR
- - Amazon FBM means the seller ships the order, so shipping cost is a seller cost. Amazon FBA means Amazon fulfills the order, so the seller should enter the FBA fulfillment fee as shipping cost and let FlipCalc add the modeled FBA fuel surcharge. Use this as the Amazon fee-rule checkpoint, then run the Amazon calculator with the real sale price, buyer-paid shipping, product category, selling plan, fulfillment method, fulfillment cost, item cost, storage, ads, and expected return assumptions before using the result as a listing floor.
- - On a $50 standard-category Professional FBM sale with $5 buyer-paid shipping, modeled Amazon seller fees are $8.25 before fulfillment and item cost.
- - Individual plan mode raises that same $50 example to $9.24 by adding $0.99 per item.
- - Run the same item twice: once with FBM postage/packing cost, once with the expected FBA fulfillment fee, then compare net profit and conversion assumptions.
- - Fee data was checked on 2026-06-30 from official Amazon selling fees page.
What to remember before pricing
- - Referral fee still applies whether fulfillment is FBM or FBA.
- - FBM shipping cost reduces profit but is not an Amazon referral fee.
- - FBA fulfillment cost should be entered from Seller Central or the Revenue Calculator.
- - FBA can also create storage, placement, removal, return, and aged-inventory costs outside this core calculator.
Amazon fee stack at a common list price
- Standard referral fee
- $8.25
- Individual plan add-on
- $0.99
- FBA fuel surcharge on $6 fulfillment
- $0.21
- Standard net before costs
- $46.75
Amazon fee examples by price
These examples compare the default Professional FBM referral model, Individual plan, FBA fuel surcharge on $6.00 fulfillment cost, media closing fee, and clothing category behavior. Standard rows use $5.00 buyer-paid shipping.
| Sale price | Standard fees | Effective rate | Individual fees | FBA net after fulfillment | Media fees | Calculator |
|---|---|---|---|---|---|---|
| $10.00 | $2.25 | 15.0% | $3.24 | $2.29 | $3.90 | Calculate Amazon fees on $10.00 |
| $15.00 | $3.00 | 15.0% | $3.99 | $6.54 | $4.65 | Calculate Amazon fees on $15.00 |
| $20.00 | $3.75 | 15.0% | $4.74 | $10.79 | $5.40 | Calculate Amazon fees on $20.00 |
| $50.00 | $8.25 | 15.0% | $9.24 | $36.29 | $9.90 | Calculate Amazon fees on $50.00 |
| $100.00 | $15.75 | 15.0% | $16.74 | $78.79 | $17.40 | Calculate Amazon fees on $100.00 |
| $500.00 | $75.75 | 15.0% | $76.74 | $418.79 | $77.40 | Calculate Amazon fees on $500.00 |
| $2,000.00 | $300.75 | 15.0% | $301.74 | $1,693.79 | $302.40 | Calculate Amazon fees on $2,000.00 |
Amazon category examples used by this topic
| Category | Example sale | Referral fee | Total fees | Calculator |
|---|---|---|---|---|
| Most categories | $50.00 + $5.00 shipping | $8.25 | $8.25 | Open category example |
| Consumer Electronics | $50.00 + $5.00 shipping | $4.40 | $4.40 | Open category example |
| Clothing & Accessories | $14.00 | $0.70 | $0.70 | Open category example |
| Clothing & Accessories | $50.00 | $8.50 | $8.50 | Open category example |
| Books & Magazines | $20.00 + $4.00 shipping | $3.60 | $5.40 | Open category example |
| Jewelry & Watches | $500.00 | $62.50 | $62.50 | Open category example |
| watches | $2,000.00 | $255.00 | $255.00 | Open category example |
Price the listing before it goes live
Use the exact marketplace, category, shipping setup, and cost of goods you expect to list with. That gives you a real payout baseline instead of a fee estimate from memory.
Amazon referral fees use item price plus buyer-paid shipping; FBA surcharge applies to the fulfillment cost field.
What the official source says
- - Amazon separates selling fees from fulfillment and storage fees.
- - FlipCalc treats entered FBA fulfillment cost as a cost and models the fuel surcharge separately.
Turn the rule into a SKU decision
Run the same item twice: once with FBM postage/packing cost, once with the expected FBA fulfillment fee, then compare net profit and conversion assumptions.
Keep checking the Amazon fee stack
Amazon fee questions usually depend on category, fulfillment path, selling plan, media status, buyer-paid shipping, FBA surcharge, storage, ads, and return assumptions.