Approval notice required for Mexico entry permit?

jefkorn

Registered Users (C)
Hi,
Mexico Immigration consultants require a copy of approval notice. Does this has to be the one that I am going to use for stamping?

I have a current I-797 valid for couple months but I have also applied for an extension using Premium processing and I'm thinking of using that latest approval notice so I could have the latest validity date on the H1 stamp?

Do I need to wait for the premium processing to go through or can I just send in the current 797 to these guys and then in the mean time when the extension gets approved, take that with me at the time of stamping?

Please help,
 
Top