Use this Amazon FBA calculator to estimate referral fees, fulfilment fees, storage, ad spend, net profit, ROI, margin and break-even price before you commit to your next product. Switch between USA and UK rates, then use GoWrath to track what actually happens after the sale.
Based on Home and Kitchen, Large standard. Actual Seller Central payouts can vary by programme, placement, returns, VAT invoices and account-level fees.
This calculator uses versioned US and UK fee tables for fast product screening. UK VAT estimates assume standard-rate VAT, customer prices entered gross, and COGS entered on your chosen accounting basis. Check Amazon's Revenue Calculator before committing capital, then track actual fees, COGS, ads, storage, reimbursements and payouts in your P&L.
Model the product here, then use GoWrath to track the reality: Amazon fees, COGS, PPC, storage, payouts, reimbursements, supplier costs and every purchase order behind your margin.
The calculator combines referral fees, FBA fulfilment fees, fuel or logistics surcharge, estimated storage, product cost, inbound shipping, prep costs and ad spend to estimate your net profit per unit, profit margin and ROI.
Amazon's own Revenue Calculator describes results as estimates. Actual costs can vary with programme eligibility, placement fees, returns, aged inventory, VAT or tax treatment, account settings and product classification.
Use the estimate to screen a SKU. Use GoWrath to monitor actual Amazon fees, COGS, PPC, storage, reimbursements, supplier costs, payouts and purchase orders once inventory starts moving.
Start with the product's expected selling price, category, landed cost, packaged dimensions and weight. Add ad spend and storage assumptions to turn a basic FBA fee calculator into a fuller Amazon profit calculator for margin and ROI decisions.
Add selling price, product cost, inbound shipping and prep so the calculator can estimate landed cost.
Referral fees vary by product category, so category selection matters for every Amazon seller profit calculator.
FBA fulfilment fees and storage estimates depend on packaged dimensions, weight and inventory holding time.
Use net profit, margin, ROI, break-even price and order profit to decide whether the SKU is worth buying.
These answers cover the common searches behind Amazon FBA calculators, fee calculators, profit margin calculators and ROI calculators.
An Amazon FBA profit calculator estimates net profit after product cost, inbound shipping, prep costs, referral fees, FBA fulfilment fees, storage, ad spend and other selling costs. GoWrath's calculator also shows margin, ROI, break-even price and order profit.
Yes. The calculator breaks out referral fees, FBA fulfilment fees, fuel or logistics surcharges, storage estimates, ad spend and landed cost so sellers can understand the fee stack behind each product.
Yes. The calculator supports USA and UK marketplace inputs first, including each marketplace's currency, dimensions, weight units, fee tables and source links.
The calculator is for screening one product before buying inventory. GoWrath tracks actual Amazon seller profit after orders, COGS, PPC, storage, reimbursements, supplier costs, payouts and purchase decisions start flowing through the business.