What it's actually like to sell through Amazon — the two doors, the fee math, the day-to-day — plus where to get help.
Amazon hands you enormous built-in traffic and, with FBA, Prime-badge fulfillment you could never build yourself. In exchange, you don't own the customer relationship, you compete on price inside a fee structure Amazon controls, and you live by Amazon's rules. This is the same trade-off named in Hour 1's model gate — selling through Amazon is renting an audience, not building one.
Most brands run Amazon alongside their own Shopify store, not instead of it. Amazon is often a loss leader — a chance to have the customer try your product, but not a chance to make great profits.
| Program | What it means |
|---|---|
| Seller Central (3P / third-party) | You list your own products, set your own prices, stay the merchant of record. This is what almost every new business uses. You are in control, but you do the work. For a day-one business with ~$10K, this is the realistic path. |
| Vendor Central (1P / first-party) | Amazon buys your product wholesale and resells it as "Ships from and sold by Amazon." Invitation-only. Comes with chargebacks, EDI automation, minimum inventory levels, and compliance overhead that brands often need an agency to manage. Not a starting point. |
Selling on Amazon means stacking fees, and they decide whether a product clears margin. Model the full per-unit cost — referral + fulfillment + storage + returns + ads — before you set a price. A product can look like a winner on paper until Amazon fees, returns, and storage eat the margin.