No, it's not mandatory. I have used UPS for return label and envelope enclosed.Hi,
I just got the email to submit the passport (for visitor visa) couple of days back. I am planning to send the passport to LA VAC. Can someone let me know that if using the 2 way courier from VAC is mandatory to use or can I send that from USPS/UPS/Fedex (my own label) and with a prepaid return label too?