Financial records, evidence of connections to their nation of origin, and any other supporting documentation proving their eligibility for the F1 visa are included. The application process for an F1 visa requirummy royalty apkres the preparation and presentation of a number of crucial documents. The Form I-20, which provides information about the study program and verifies acceptance into an institution approved by SEVP, is the most important document. Along with paying the SEVIS fee, students also need to get a receipt as evidence of their purchase. Also, candidates must fill out the Online Nonimmigrant Visa Application form (DS-160).