Start here. These run in your browser on your own numbers, no account required.
Enter cost, price and dimensions; get referral fee, FBA fulfillment, net profit, margin and ROI — with Amazon's $0.30 referral minimum handled.
Open the toolSee which FBA size tier your product lands in, how close you are to the next threshold, and what shaving a dimension would save per unit.
Open the toolModel your Amazon disbursement after fees, refunds and the rolling reserve, so you know what actually lands in your bank and when.
Open the toolEverything below is included on every plan and works on realistic demo data before you connect Amazon. Follow a category into its deep-dive to see how it works.