资金信用单证有信用证、汇票、本票和支票等。在以信用证为国际贸易支付方式的情况下,按照国际贸易惯例,申请开证人有切实按双方签定的合同条款开证,保证信用证条款与 Fund credit documents include letters of credit, bills of exchange, cashier’s notes and cheques. In the case of a letter of credit as an international trade payment method, in accordance with international trade practices, the applicant for an issuer has to actually issue a contract according to the terms of the contract signed by both parties, guaranteeing the terms of the letter of credit.