Fees
Rules for Interested Parties
Due to security concerns and space limitations, U.S. consular sections do not permit interested parties such as friends, relatives, attorneys, or business contacts to attend the visa interview of an immigrant visa applicant or intervene on their behalf during the interview.
If an interested party wishes to provide information to a specific consular section concerning a particular visa applicant, they are encouraged to supply this information directly to the applicant. The applicant can then bring this information to their visa interview.