这句话英文怎么说“报关金额写多少呢？是我付运费？还是用你们的FEDEX帐号？"

what should I fill for costums declaration value? is the freight on my part, or your Fedex account?

Please clarify the customs declearing amount. Should the cost of freight be paid by us, or just use the FEDEX account of yours?

How much does the customs declaration cost? Are we going to pay for the shipping cost from our side or to make the shipping cost registered to your FEDEX collecting account?

How about the amount for Customs Declaration?
We pay the freight? Or just use your FEDEX accounts?