Fulfillment by Amazon (FBA) Math

Amazon FBA Profit Calculator

Estimate net profit, margin %, referral fees, FBA fulfillment costs, storage fees, and target selling price with transparent, editable assumptions.

Order & Fee Inputs

Item selling price ($)

Quantity per order

Shipping charged to customer ($)

Product cost per unit (COGS) ($)

FBA fulfillment fee per unit ($)

FBA monthly storage fee per unit ($)

Amazon referral fee rate (%)

Inbound shipping to Amazon ($)

Prep & packaging cost ($)

Amazon PPC ad cost per order ($)

Target net margin (%)