How to Start Selling on Amazon
Educational resource for small-business owners

Selling on Amazon involves more than opening a seller account. Treat it like a business from the beginning: plan the product economics, registrations, banking, inventory records, and bookkeeping.
1. Decide what you will sell
Estimate product cost, inbound shipping, Amazon fees, returns, advertising, and storage before assuming the margin works.
2. Set up the business foundation
Choose the appropriate business structure, get an EIN when needed, and use separate business banking.
3. Register your Amazon seller account
Amazon requires seller information and identity verification. Its current registration guide explains the documentation and verification process.
4. Build bookkeeping around settlement reports
Do not record Amazon deposits as simple sales. Settlement deposits can be net of fees, refunds, adjustments, and other activity. Your bookkeeping should capture gross sales and the related costs correctly.
5. Track inventory and profitability
Know your margin by product, not just your bank balance.