英语翻译第一年,预付30%预付款,出货40天内付余款70%一年以后,信誉良好的客户可以考虑出货40天内付款100%L/C

In the first year,30% of the price shall be paid as downpayment,the balance 70% to be paid within 40 days after shipment.
From the second year on,reputable customers can enjoy favourable payment conditions as 100% payment within 40 days after shipment.
L/C one year late:
即期信用证(即见单即付的信用证)是L/C at sight.
远期信用证是“Usance Letter of Credit”或“L/C after sight”
没听说过一年期信用证的,最长的远期信用证是180天的.
180天远期信用证是“L/C 180 days after sight”或简单地“180 days L/C”或“L/C 180 days”.第一种最正规.

Fort the first year, 30% deposit in advance,T/T the balance within 40 days after shipment.
customers with good credit may be granted the right to pay the payment within 40 days after shipment.
一年期远期信用证,天呀,这个也可以吗? 人家不把货卖了,消失了.