If we do not receive remittance within five days from the above date,we will have no choice but to pursue other collection procedures.
如果我们从上述上期起五天内还未收到贵司的水单,那麼我们毫无选择,唯有通过其它程序来解决了.
我上面翻译的正确吗?to pursue other collection procedures怎麼理解呢?