Introduction Cash payment in international trade is rarely adopted;instead,non-cash payment is commonly used.Documentary credit is a very important means of payment.Payment by credit transfers the importer's obligation of payment to the bank,which ensures that the exporter can get payment safely and promptly. At the same time,the importer gets the shipping documents on time,against which the latter can take delivery of the shipment. 制价爱行蜀多大考Introduction Introduction Cash payment in international trade is rarely adopted; instead, non-cash payment is commonly used. Documentary credit is a very important means of payment. Payment by credit transfers the importer’s obligation of payment to the bank, which ensures that the exporter can get payment safely and promptly. At the same time, the importer gets the shipping documents on time, against which the latter can take delivery of the shipment