回複:今天(7月29日)寄出I-131從UPS, 移民局按舊費或新費收?謝謝回答。

you have better to call UPS to make sure how they deal with it. FedEx accept drpoff but the date will be marked as Monday( July 30), with which CIS will ask the new fee.
Pjiang said you might try the USPS and here is the link to his post
Although there is no eFiling for I-539 - 回複:回複:pjiang,

good luck

請您先登陸,再發跟帖!