翻译以下来证条款,并分析该条款中可能存在的风险是什么?如果可以接受,可能会给卖方带来什么养的后果?应如何修改为宜?
1、1/3 original shipping documents including Commercial Invoice,Packing list with measurement of carton and Bills of Lading must be sent to applicant directly by courier within two days of B/L date and the relative courier receipt required.
2、Documents will be released to the applicant of the L/C free of payment.Plaese note that payment to be effected to beneficiary upon receipt of our authenticated message authorizing you to release payment.
3、The beneficiary should effect shipment after receiving the advice of carrier,name of vessel,shipping date,destination port and etc.
4、The letter of credit is non-operative until we advise price,name of vessel,destination and final docnmentary requirements by way of amendment.