Amazon Fee Calculator
財務Estimate Amazon referral fees, FBA costs, ad spend, and net profit per unit.
Per-unit assumptions
Cost stack per sale
Payout checks
Amazon Fee Calculator の使い方
Enter your sale price, product cost, inbound shipping, referral fee percentage, fulfillment fee, storage cost, advertising cost, and expected return assumptions. The calculator estimates your fully loaded Amazon cost per unit, net profit, margin, ROI, breakeven sale price, and projected monthly profit so you can sanity-check listings before you launch or reorder inventory.
Enter your per-unit costs
Add manufacturing cost, inbound freight, fulfillment, storage, and ad spend for a realistic unit economics view.
Set fee assumptions
Use the referral fee rate for your category and add any expected return handling cost.
Review margin and ROI
See profit per unit, net margin, and return on your fully loaded spend.
Model monthly profit
Estimate total monthly impact by entering projected unit sales volume.