Applicants who are applying for visiting or business visa must demonstrate that they are properly classifiable as visitors under U.S. law. Evidence which shows the purpose of the trip, intent to depart the United States, and arrangements made to cover the costs of the trip may be provided. It is impossible to specify the exact form the evidence should take since applicants' circumstances vary greatly. Depending on individual circumstances, applicants may provide other evidence substantiating the trip's purpose and specifying the nature of binding obligations, such as family ties or employment, which would compel their return abroad. Persons traveling to the U.S. for pleasure may use letters from relatives or friends in the U.S. whom the applicant plans to visit or confirmation of participation in a planned tour.

Our law office recommends the following documents to be sent to your relative to obtain a visiting visa:

1. Affidavit of Support form. (Form I-134). Need to acrobat reader to download this form. 
2. Letter addressed to U.S. Consulate why you want your relative to visit U.S. (Sample provided)
   
3. Letter from Bank indicating the funds you have in your bank account (Sample enclosed)
   
4. Letter from employer indicating salary (Sample enclosed)
   

Letter to Consulate | Bank Letter Employer Letter