Affidavit of Support Form. I am providing this affidavit to verify my income as I have no other income documentation available to me.You are required to prove that you possess sufficient funds to cover fees, local transportation and living expenses for each term of study. Understand the Affidavit of Support sample with this comprehensive guide and sample. Online Form Preparation and eFiling, Pay a Traffic Ticket, Probate Notes, Remote Access Resource List, Self-Help Resources, Forms and Rules A complete notary acknowledgment includes the name(s) of the parties that the notary witnessed sign the document. Must be complete names for each signor. Aside from that, you'll have to fill out the single status affidavit form and provide more information as the office deems it necessary. San Bernardino County Support Letter. Visa application form.