Amazon Seller Secret: Maximize Profits with This Tool!

Discover the FBM and FBA calculator's key metrics: prices, COGS, profitability, costs, and fees. See how to edit costs, calculate sales tax/VAT, and switch between FBA and FBM calculators. Easily analyze product profit, ROI, and margin on Amazon. #FBA #FBM #AmazonSeller #profit #ROI