Related introduction:
1, FBA = Amazon fulfillment, Amazon's unique delivery service. It is divided into three parts: head-end transportation, warehouse management and terminal transportation (local distribution). All three parts will generate expenses.
Suppose the delivery place is China and the destination country is the United States. The first stop transportation means that you pack, box and label all the goods in China, and then transport them to Amazon's warehouse in the United States through logistics. Warehouse management means that Amazon will take care of the goods for you before the customer places an order. Tail-haul means that when a customer places an order, Amazon helps you pick up the goods from the warehouse and deliver them to the customer.
2? FBM = the performance of the goods delivered by the merchants and sellers themselves. Sellers don't need to send the goods to Amazon warehouse in advance, but send them directly from China to American customers after customers place orders. In another case, the seller rented a warehouse (overseas warehouse) somewhere in the United States and sent the goods to the overseas warehouse in advance. When the customer places an order, the goods are delivered to the customer from the overseas warehouse.