Essential Invoice and Procurement Guidelines for Amazon Sellers

'Purchase invoice': It is recommended that the seller must issue an invoice when purchasing goods, because an invoice can best reflect the authenticity of the seller's supplier (chain) and the product. The product name on the invoice must be consistent with the products sold in the store. The quantity on the invoice must match your account inventory or FBA shipment. The buyer's information on the invoice must match the company information on the Amazon account background.

'Procurement channel': The procurement channel must be from a legitimate factory channel.