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Amazon FBA Fee Calculator

Calculate Amazon FBA fulfillment, referral and storage fees, see true unit profit.

Amazon FBA

Sale price

Referral fee %Most: 15%; jewelry 20%; electronics 8%

FBA tierItem cost (COGS)

Shipping to FBA per unit

Monthly storage cost / unit

Net profit per unit

$10.74

35.8% margin

Total Amazon fees

$9.25

Referral $4.50 + FBA $4.75

Net proceeds (after fees)

$20.74

Estimates only. Actual FBA fees adjust seasonally and by exact dims/weight tier — verify in Amazon's FBA Revenue Calculator before launching SKUs.

About this tool

FBA fees vary by size tier (small/standard/oversize). Calculator shows referral fee, fulfillment fee, monthly storage cost and true net per unit.

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