how to use amazon fulfillment center involves enrolling in FBA (Fulfillment by Amazon) and shipping your inventory to designated Amazon warehouses. After creating a product listing in Seller Central, you generate a shipment plan and label each unit according to Amazon’s specifications. Amazon receives and stores your products, making them available for Prime shipping. When a customer places an order, Amazon picks, packs, and ships the item, handling customer support and returns. This hands-off logistics model allows you to scale quickly and efficiently while ensuring high service standards.