What is FBA? How Fulfillment by Amazon Works
What is FBA?

What is FBA?
FBA (Fulfillment by Amazon) is an order fulfillment service provided by Amazon. It allows sellers to store their products in Amazon’s fulfillment centers, where Amazon handles order processing, packing, shipping, and customer service on their behalf.
With FBA, sellers only need to send their inventory to Amazon’s warehouse — from that point, Amazon takes care of everything, from managing orders to shipping and after-sales support. It is an ideal solution for businesses looking to scale without managing logistics operations themselves.
>> Read More: FIFO and LIFO in International Shipping
How Amazon FBA Works

How Amazon FBA Works
To use FBA, sellers follow these basic steps:
Step 1: Ship inventory to an Amazon fulfillment center
Sellers send their products to Amazon’s designated warehouses.
Step 2: Storage and inventory management
Products are received, stored, and made available for sale.
Step 3: List products on Amazon
Sellers create listings on Amazon to reach a global customer base.
Step 4: Customer places an order
Buyers choose the product and complete the purchase online.
Step 5: Amazon fulfills the order
Amazon picks, packs, and ships the product to the customer.
Step 6: After-sales support
Amazon handles returns, refunds, and customer service on behalf of the seller.
FBA vs. FBM (Fulfillment by Merchant)
| Criteria | FBA (Handled by Amazon) | FBM (Handled by Seller) |
| Inventory Management | Managed by Amazon | Managed by the seller |
| Packing & Shipping | Amazon handles all logistics | Seller handles all logistics |
| Customer Service | Handled by Amazon | Handled by the seller |
| Fulfillment Fees | Paid to Amazon | Managed at the seller’s expense |
| Time & Effort | Saves time for the seller | Requires full control and effort |
| Best suited for | Medium to large businesses | Small businesses or individuals |
>> Read More: Summary Table of Logistics Fees During Freight Transport
Benefits of Using FBA
1. Faster shipping
Amazon’s widespread warehouse network and logistics system help deliver products faster to customers.
2. Higher sales potential
FBA products are more likely to win the Amazon “Buy Box,” boosting conversion rates.
3. 24/7 customer support
Amazon handles customer inquiries, complaints, and returns, enhancing customer satisfaction.
4. Time-saving operations
Sellers are free from time-consuming tasks like packing, labeling, and shipping — Amazon does it all.
Limitations of FBA

Limitations of FBA
1. Higher costs
Sellers must pay for storage, fulfillment, shipping, and service fees, which can be substantial.
2. Strict requirements
Amazon enforces strict packaging, labeling, and inventory guidelines, which can be challenging for beginners.
3. Intense competition
Amazon’s marketplace is highly competitive, with a growing number of sellers.
How to Register for Amazon FBA
Step 1: Create a seller account
Register at https://sell.amazon.vn/ and provide business information.
Step 2: Set up payment method
Add and verify your international bank account.
Step 3: Enroll in FBA
Log into Seller Central → Settings → Fulfillment by Amazon → Enroll in FBA and complete the required information.
Is FBA Right for You?
Choosing between FBA and FBM depends on your business size, strategy, and financial capacity. If you aim to expand your reach, save time, and provide professional service, FBA is worth considering. However, it requires financial readiness and a good understanding of Amazon’s policies.
FBA is a smart solution for businesses seeking to scale on Amazon without managing warehousing and shipping on their own. Still, it’s important to carefully consider the associated costs and your ability to manage inventory.
Want to learn more about international shipping or logistics solutions for FBA?
Contact King Freight Logistics Vietnam (KFLV) at +84 (0) 938 188 796 for personalized consultation and support.
Written bykflv.vn
Other activities
Other news
What is a Surrendered Bill of Lading? When Should It Be Used in International Trade? In international shipping, a Bill of Lading (B/L) is not only a transport document but can also function as a document of title to the cargo. However, in many cases businesses do not need this ownership function and choose to […]
