Step 1: enter the seller center and click on the left column "order management"

Step 2: start order processing:

After the buyer places an order, an order to be quoted will be generated. The seller calculates the freight according to the quantity and size of the order, and modifies the freight price of the order. After the modification, the order status becomes to be paid, waiting for the buyer to pay. 

After the buyer completes the payment, an order to be delivered will be generated. The seller fills in the logistics information. After the modification, the order status becomes to be received, waiting for the seller to receive the goods.