一、信用证过期; 二、信用证装运日期过期; 三、受益人交单过期; 四、运输单据不洁净; 五、运输单据类别不可接受; 六、没有“货物已装船”证明或注明“货装舱面”; 七、运费由受益人承担,但运输单据上没有“运费付 First, the letter of credit expired; Second, the letter of credit shipping date expired; Third, the beneficiary pay a single expiry date; Fourth, the transport documents unclean; Fifth, the transport document type is not acceptable; Sixth, there is no “goods are shipped” certificate or indicate “Cargo deck”; seven, the freight borne by the beneficiary, but the transport documents do not have "freight payment