What Is Amazon FBA?

Amazon FBA (Fulfillment by Amazon) is a service that lets sellers store their products in Amazon's fulfillment centers. Amazon then handles picking, packing, shipping, and even customer service on your behalf. In exchange, you pay fulfillment and storage fees — but gain access to Amazon's massive logistics network and Prime eligibility for your products.

How Amazon FBA Works: The Basic Flow

  1. Source your products — Find a manufacturer or supplier (often through Alibaba or domestic wholesalers).
  2. Create an Amazon Seller account — Choose between Individual (no monthly fee, per-item charge) or Professional ($39.99/month).
  3. Create your product listing — Add your product to Amazon's catalog with a title, images, and description.
  4. Ship inventory to Amazon's warehouse — Amazon assigns you a fulfillment center. You ship your stock there.
  5. Amazon fulfills orders — When a customer buys, Amazon picks and ships the product, often within 1–2 days.
  6. Get paid — Amazon disburses funds every two weeks, minus their fees.

FBA Fees You Need to Understand

Before diving in, know your cost structure. FBA fees broadly fall into two buckets:

  • Fulfillment fees: Charged per unit shipped — based on product size and weight. A standard small item might cost around $3–$5 to fulfill.
  • Storage fees: Monthly charges based on cubic feet of space used. Long-term storage fees apply to inventory sitting over 365 days.
  • Referral fees: A percentage of your sale price (typically 8–15%) paid to Amazon on every sale, regardless of FBA or FBM.

Always run your numbers through the Amazon FBA Revenue Calculator (available free on Amazon) before committing to a product.

Choosing Your First Product

Product selection is arguably the most critical decision you'll make. Look for products that:

  • Have consistent demand year-round (use tools like Jungle Scout or Helium 10 to validate)
  • Are priced between $20–$60 — enough margin without being a big financial risk
  • Have relatively low competition (fewer than 200 reviews on top competitors is a good early signal)
  • Are lightweight and compact to minimize fulfillment and shipping costs
  • Are not dominated by Amazon's own brand or major household names

Setting Up Your Seller Account

Go to sellercentral.amazon.com and register. You'll need:

  • A government-issued ID
  • A bank account for disbursements
  • A credit card for fees
  • Tax information (SSN or EIN in the US)

For most new sellers planning to sell more than 40 units per month, the Professional plan is the better value.

Your First Shipment to Amazon

Once your listing is live, create a Send to Amazon shipment plan in Seller Central. Amazon will assign you to one or more fulfillment centers. Print the required FBA labels, apply them to your boxes, and ship via your preferred carrier.

Tip: Use Amazon Partnered Carrier rates for discounted UPS or USPS shipping directly from Seller Central — these are often cheaper than booking independently.

Key Takeaways

  • FBA removes the headache of logistics but comes with fees you must factor into pricing.
  • Product research is your most important upfront investment of time.
  • Start lean — test with a small inventory run before scaling.
  • Use Amazon's free tools (Revenue Calculator, Brand Analytics) alongside third-party research tools.

Amazon FBA is a legitimate business model, but success requires research, patience, and a willingness to iterate. Start with one product, learn the system, and build from there.