英语翻译“这次的运费可否请你们先垫付?我们下次进货的时候补上,这样能节省时间,而且我的货运代理可能不会帮我垫付运费,请帮

to ensure we have enought time to work out,could you please kindly help us to pay the freight fee first,and we shall pay this freight fee to you along with our next order.is this workable?
thanks in advance,and looking forward to your early reply.