Documents for mother-in-law visiting second time

[shivib15]

Hello everybody,
My mother-in-law is visiting us second time. She has got multiple entry 10 yrs visa with her and the visa is still valid. I wanted to know which other documents we need to send her, if at all. I would appreciate your replies. Wouldn't mind getting any other advice also.

thanks

Shivi

[Murali]

If she already has a 10yrs valid visa, you need to send any thing, the visa is good for her to enter into USA.