I have been invited by an American university for a job interview, and my spouse will be accompanying me as a visitor. The inviting institution will be covering travel expenses and accommodation for both of us.
However, I have received conflicting information concerning the required entry documents: the university’s immigration team has informed me that traveling under the Visa Waiver Program router login (ESTA) is sufficient, whereas the U.S. Visa Information Service advised me by phone that a B-1 visa is necessary in this case.
Which option is correct?
However, I have received conflicting information concerning the required entry documents: the university’s immigration team has informed me that traveling under the Visa Waiver Program router login (ESTA) is sufficient, whereas the U.S. Visa Information Service advised me by phone that a B-1 visa is necessary in this case.
Which option is correct?