回复：回复：回复：Ask 863211 or PJiang regarding IV application fee-quest

I will definitely scan and email the receipts to my dad. But whom will he show the receipts to when he arrive in Guangzhou?

-I just think the $400 may have included the security surcharge, so you may check the NVC letter to see what kind of fee this $400 was for (the old security surcharge might be $70.00). You may also call NVC to confirm whether your payment of $400 included the surcharge fee. If no, your dad may pay the fee to US Consulate in Guangzhou, See:

From: http://guangzhou-ch.usembassy-china.org.cn/iv_faq090206.html#B7

7. 我可以在那里缴纳签证费用？

所有的移民申请人需要缴纳其相应类别的签证处理费。 大部分的申请人都是在档案转到广州前直接递交到美国签证中心。 如果部分申请人在面试前还未缴费， 可在面试时，在我馆的出纳窗口递交。