What kind of work is better for international trade majors? Foreign trade documentary is an important position of "following or operating some or all links of goods processing, shipment, insurance, inspection, customs declaration and settlement of foreign exchange according to the contract and related documents after the signing of the trade contract, and assisting in the performance of the trade contract". According to the business process, the duties of foreign trade documentary can be divided into three types: long-term documentary (delivery of export goods to the designated export warehouse), medium-range documentary (shipment clearance) and full documentary (receipt of payment/performance of contract).