How to scale an Amazon business to about $1M a year

At launch, the work is setup. At scale, the work is rhythm. Three things get harder at the same time: cash (more stock to fund, paid out later), stock (more SKUs, more chances to run out or overstock) and attention (more ads, more listings, more messages). Most stalls come from one of those three, not from a lack of demand.

Amazon raised FBA fees by an average $0.08 a unit on Jan 15, 2026 (Amazon, 2026 fee update), added a 3.5% fuel and logistics surcharge on fulfillment fees from Apr 17, 2026 (about $0.17 a unit on average for US FBA) (Amazon Seller Forums, fuel and logistics surcharge) and charges a holiday peak fee of about $0.32 a unit from Oct 15, 2026 to Jan 14, 2027 (Amazon Seller Forums, 2026 holiday peak fees). Each is small. Together, on thin-margin SKUs, they decide whether a product still earns its shelf space.

Set a margin floor for every SKU. When a fee change pushes a SKU below it, choose one: raise the price, cut ad spend on it, change the packaging to a smaller size tier, bundle it or stop reordering. Amazon's own Profit Analytics dashboard shows fee impact by product (Amazon, 2026 fee update; Amazon, Sep 17, 2025 seller tools); Fee and Economics Preview shows what changes before it hits.

Restock limits are now monthly FBA capacity limits: Amazon replaced the weekly restock limit and quarterly storage limit "with a single monthly capacity limit per storage type", measured by volume, announced in the third full week of each month and influenced by your IPI score and sales forecasts (Amazon Seller Forums, FBA capacity limits). Limits may be lower in the holidays, when fulfillment centers focus on receiving in September and October and on customer orders in November and December (Amazon Seller Forums, 2026 holiday peak fees). If you need more room, Capacity Manager lets you bid for extra space at a reservation fee you set, which performance credits can offset (Amazon Seller Forums, FBA capacity limits). The habit that helps most: send what sells within weeks, keep the rest in a 3PL or Amazon Warehousing and Distribution and remove or liquidate slow stock before it ages. Full lesson: Module 06, inventory, restock limits and the low-inventory fee.

Titles over 75 characters are being rewritten by Amazon's AI gradually since Jul 27, 2026; brand owners get 14 days to review proposed changes in Review Listings Changes (Amazon Seller Forums, title update). Check that queue weekly. Fill Item Highlights. Watch for listing changes you did not make, and use Brand Registry's Report a Violation for counterfeit or hijacked listings (Sell on Amazon, Brand Registry requirements). Amazon's Manage Your Experiments lets brand owners A/B test titles, images and A+ Content (Sell on Amazon, Tools); test one thing at a time.

Every month: reconcile what you sent with what Amazon received, check customer refunds where the return never came back and file claims inside the window. Claims for units lost or damaged in Amazon's fulfillment centers must be filed within 60 days of being reported lost or damaged (Amazon Seller Forums, claim windows; eComEngine, vendor report, Mar 7, 2025). Since Mar 31, 2025, units lost or damaged before a customer order are reimbursed at your manufacturing cost, so keep that cost current in Seller Central; units lost after an order are paid at the sale price minus fees, and Amazon now reimburses fulfillment-center losses automatically (Amazon Seller Forums, reimbursement policy; Amazon Seller Forums, new effective date).

When the first products have steady sales, a margin above floor after every fee and a reorder rule that works without the founder. Add products that share suppliers, customers or packaging with what already works. Add a second channel (Walmart, then your own Shopify store) once inventory can be shared without overselling. Beyond $1M covers the system for that.