Becoming a Fulfillment by Amazon (FBA) seller means you send your products to Amazon’s warehouses, and Amazon handles storage, packing, shipping, and customer service on your behalf. The process involves registering a seller account, choosing products, creating listings, and shipping inventory to Amazon’s fulfillment centers. Most new sellers can go from zero to live listings within two to four weeks, depending on how quickly they clear identity verification and prepare their first shipment.
What You Need to Register
Amazon requires several pieces of documentation before you can start selling. You’ll need a government-issued ID (like a passport or driver’s license), and you’ll enter your full legal name, country of citizenship, country of birth, date of birth, and residential address. You also need a working phone number.
For billing, Amazon collects both bank account and credit card information. Your bank account must be in your name or your business’s name. Amazon uses the bank account to deposit your sales proceeds and the credit card to charge fees.
After submitting your information, you’ll verify your identity by uploading your government-issued ID and proof of your residential or business address dated within the last 180 days (a bank statement or credit card statement works). Amazon then asks you to either take a photo of your face alongside your ID or join a video call with an Amazon associate where you show your documents live. This verification step can take anywhere from a few hours to several days.
If you’re registering as a business, you’ll also need to identify any beneficial owners, meaning anyone who directly or indirectly owns more than 25% of the business. If nobody meets that threshold, a senior manager can be listed instead.
Individual vs. Professional Selling Plans
Amazon offers two selling plans. The Individual plan charges $0.99 per item sold and works for people testing the waters with low volume. The Professional plan charges a flat monthly subscription fee regardless of how many items you sell, and it unlocks tools you’ll need for serious FBA selling: bulk listing, advertising, and access to restricted categories. If you plan to sell more than about 40 items per month, the Professional plan costs less per unit. Most FBA sellers choose the Professional plan from the start.
Understanding FBA Fees
FBA involves several layers of fees beyond the monthly subscription. Referral fees are a percentage of each sale that Amazon keeps, and they vary by product category, typically ranging from 8% to 15%. These apply whether you use FBA or ship products yourself.
FBA-specific costs include fulfillment fees (covering picking, packing, and shipping your order to the customer), monthly storage fees based on how much space your inventory occupies in the warehouse, and inbound placement fees for distributing your inventory across Amazon’s network. Storage costs increase during the holiday season from October through December.
Inventory that sits unsold gets expensive. Items stored for 12 to 15 months incur an aged inventory surcharge of $0.30 per unit or $6.90 per cubic foot per month, whichever is greater. Products sitting longer than 15 months jump to $0.35 per unit or $7.90 per cubic foot. These surcharges make it critical to avoid overstocking slow-moving products.
Choosing Products to Sell
FBA works best with products that are small enough to keep storage fees manageable, priced high enough to absorb Amazon’s referral and fulfillment fees, and in consistent demand. Many new sellers start with private-label products (generic items you brand yourself), retail arbitrage (buying discounted products from stores and reselling them), or wholesale (purchasing in bulk from distributors).
Before committing to a product, check Amazon’s Best Sellers Rank in your target category to gauge demand. Use Amazon’s Revenue Calculator, available free in Seller Central, to estimate your per-unit profit after all fees. A product that looks profitable at first glance can become a money-loser once you factor in referral fees, fulfillment costs, storage, and advertising.
Restricted Categories and Approval
Not every product category is open to new sellers. Amazon gates certain categories, requiring approval before you can list products. Beauty and personal care, dietary supplements, grocery, jewelry, medical devices, and electronics accessories all have restrictions. Approval typically requires documentation like distributor invoices, safety test results, FDA registration numbers, or lab certificates of analysis depending on the category.
The ungating process generally takes one week to one month. Costs for compliance documentation, lab testing, and certifications range from around $500 for simpler product types to over $2,000 for health or electronics categories. If you’re a new seller, starting in an unrestricted category lets you build a sales history while you work toward approval in gated categories.
Creating Your First Listing
If you’re selling a product that already exists on Amazon, you match your offer to the existing product page by entering its ASIN (Amazon’s unique product identifier) or UPC code. If you’re launching a new product that doesn’t have a listing yet, you create one from scratch with a title, bullet points, product description, images, and a category selection.
Your listing must be converted to FBA fulfillment before you can ship inventory to Amazon’s warehouses. In Seller Central, you switch the fulfillment method from “Merchant Fulfilled” to “Fulfilled by Amazon” on each SKU. This tells Amazon you want them to store and ship that product.
Shipping Inventory to Amazon
Once your listings are converted to FBA, you create a shipment through Amazon’s “Send to Amazon” workflow in Seller Central. The process follows a clear sequence:
- Choose inventory to send: Select which FBA SKUs and quantities you’re shipping.
- Pack individual units: Specify how items are packed and prepped (poly bags, bubble wrap, or no additional prep needed).
- Confirm shipping: Select your ship-from address and choose between small parcel delivery or palletized freight.
- Print box labels: Amazon generates labels for each box, which you affix before shipping.
- Arrange carrier pickup: You can use Amazon’s partnered carriers for discounted rates or book your own carrier and enter tracking details manually.
Each product unit needs a scannable barcode. You can use the manufacturer’s UPC barcode or print Amazon’s FNSKU labels (unique barcodes tied to your seller account) and stick them on each unit. Amazon charges a per-unit labeling fee if you want them to handle this step for you.
After your shipment arrives at the fulfillment center, Amazon typically takes a few days to receive, check in, and make your inventory available for sale. During peak seasons, this can stretch to a week or more.
New Seller Incentives
Amazon offers a package of credits and fee waivers for new Professional sellers that can significantly reduce your startup costs during the first year.
On the fulfillment side, you get $100 in shipping credits when using Amazon’s partnered carrier program (or $200 toward Amazon Global Logistics), plus $400 in credits toward inbound placement service fees. New sellers are also automatically enrolled in FBA New Selection, which provides free monthly storage, liquidations, and returns processing for products that are new to FBA. You’re exempt from both the storage utilization surcharge and the low-inventory-level fee for your first 365 days after Amazon receives your initial FBA inventory.
For advertising, you can earn up to $1,000 in promotional click credits for Sponsored Products ads. The credits scale with your spending: spend $50 to $199.99 and you get $50 back, spend $200 to $999.99 and you get $200 back, spend $1,000 or more and you receive $1,000 in credits. You also get $50 in coupon credits to run promotional discounts on your listings.
If you register your own brand through Amazon Brand Registry, additional benefits kick in. Brand owners who create their first buyable listing on or after March 12, 2026 receive $52,500 in referral fee credits, applied as a 10% discount on the first $50,000 in branded sales and then 5% on the next $950,000. You also get $200 in credits for Amazon Vine, a program where trusted reviewers try your product and leave reviews, as long as you enroll within 90 days.
Launching and Growing Sales
Having inventory in Amazon’s warehouse doesn’t guarantee sales. Most new FBA sellers need to invest in advertising through Sponsored Products campaigns, which place your listing at the top of search results on a pay-per-click basis. Start with a modest daily budget, target keywords specific to your product, and adjust bids based on which keywords actually convert to sales.
Product images and listing copy directly affect your conversion rate. Use high-resolution photos showing the product from multiple angles, include lifestyle images showing the product in use, and write bullet points that emphasize benefits rather than just listing features. Amazon’s search algorithm weighs sales velocity, so early momentum matters. Competitive pricing during your launch period, combined with advertising, helps build the sales history that pushes your listing higher in organic search results.
Monitor your inventory levels closely through Seller Central’s inventory dashboard. Running out of stock hurts your search ranking, while overstocking leads to rising storage fees. Most successful FBA sellers reorder when they have roughly four to six weeks of inventory remaining, adjusting for supplier lead times and seasonal demand shifts.