H1B Dropbox: Does everyone has to go to submit the docs?

Hi Guys,

I’ve schedule the H1B Visa stamping form myself and H4 for my family and ours got selected for drop box in Delhi. Now my question is does everyone has to go to submit the documents or only the primary applicant can submit the docs.

Appreciate if someone can share his/her recent experience for Drop Box.


Principal Applicant can submit all the documents, no need for others to travel…even you can send a representative. For document collection after approval, you would need to carry the authorization letter.
Check Sample US Visa Dropbox Appointment Letter, it has a section on last two pages on the instructions.