Amazon Fees Tools
Marketplace fees often look small in percent — but in euros they can become the biggest block in your contribution margin.
Here you’ll find small calculators that translate fees into pricing decisions (no scraping, no API).
Tools in this category
Amazon Fee Share Calculator
Convert percentage fees into euros — and see how much of the price is left after fees.
- 3 inputs (max 6)
- Result + recommendations
ACoS & TACoS Profit Calculator
Calculate ACoS & TACoS, derive a max allowed ACoS from margin & fees, and use the traffic light as a PPC profit guardrail.
- 6 inputs (max 6)
- Result + recommendations
eBay Fees & Profit Calculator
Convert eBay final value fees, payment fees and international fees into euros — and instantly see contribution € & % incl. a traffic light (≥5% green, 0–5% yellow, <0 red).
- 6 inputs (max 6)
- Result + recommendations
Amazon Referral Fee Quickcheck
Calculate referral fees (incl. minimum fee) and see contribution € & % vs your target — as a fast pricing guardrail.
- 6 inputs (max 6)
- Result + recommendations
Buy Box price window planner
Plan a price window (aggressive/neutral/defensive) around the Buy Box price — incl. shipping/fulfillment score and an optional min-price guardrail.
- 6 inputs (max 6)
- Result + recommendations
FBA vs FBM break-even
Compare DB_FBA vs DB_FBM and find break-even shipping: at what FBM shipping cost does FBA become better?
- 6 inputs (max 6)
- Result + recommendations