A Form I-20 from the school, which is necessary for the visa application, must be obtained by the accepted student. Compiling the Required Records. Forrummy all 41 bonus students to prove they have enough money to pay for their tuition and living expenses while studying in the United States, they must collect proof of financial support in addition to obtaining the Form I-20. S. These could be bank statements, financial aid award letters, or letters from scholarships.