During this phase, a student's chances of getting an appointment on time can be greatly increased by being proactive and organized. A thorough set of documents proving the applicant's eligibility and indoes bet365 have slotstention to study in the US is required for the F1 visa application. The main document is the student's program of study and acceptance confirmation, Form I-20, which is provided by the SEVP-approved school. The DS-160 form, an online application for a non-immigrant visa that gathers personal data, travel history, and information about the intended course of study, is another requirement for students.