英语翻译贵司还有一笔款已到期,请尽快安排支付.订单已经锁了,无法做船运文件,请您回复我们贵司的支付计划,我向经理申请解锁

There is a sum of money due for pay,please arrange it as soon as possible.The order has been locked up,and no shipping document can be established.Please inform us your paying plan,so that I can ask for the unlocking from my manager.