sponsor documents - for graduation visit

[greeshma]

hey can you please tell me what are all the necessary documents that are to be sent to my parents/ grand parents from my side. They are having their visa appointmnt this week. I just want to make sure that they have all the mandatory documents. ( for graduation visit )
They are sponsoring themselves

I am planning to send them:

1. my i20 photo copy
2. my passport with visa and i94
3. invitation letter from school
4. invitation letter from me
5. my address proof ( pay stub)
6. my transcript

Can you please tell me if I am missing anything apart from above? and can you please tell me what all they would need to carry for the interview ?

Thanks for your help

[greeshma]

correction they are having their visa interview this month ( last week of april)

[immihelp]

Read https://www.immihelp.com/usa-visitor...sor-documents/

Additionally, read https://www.immihelp.com/allowed-and...visitors-visa/.