They take cash or debit. Bring the Requirements Checklist and Chicago Visa Instructions (located on our SAI website) to your appointment.This website provides information on how to apply for a Schengen visa to travel to Spain as your main country of destination. Digital letter of acceptance. The below is a list of accepted documents to demonstrate your eligibility for the pilot. Find out if you're eligible 2. Schedule an appointment now as they fill up quickly. This will be provided to you along with the acceptance letter from UPF. 7. Proof of health insurance: a. All Illinois Courts must accept these forms.