You will visit the embassy at least twice during the immigrant visa process. Once to complete Document Review and a second visit for your visa interview.Use this form to show they have adequate means of financial support and are not likely to rely on the US government for financial support. Nassau Community College. SUNY Administrative Policy. Fill out appropriate form. Please follow the steps below before your immigrant visa interview at the U.S. Embassy in Nassau, The Bahamas. I am sponsoring the following family members immigrating at the same time or within six months of the principal immigrant named in Part 3. Step 1: Upon arrival at the Passport Office, a number is assigned to the applicants. This will determine the order in which they will be served.