Use this form to show they have adequate means of financial support and are not likely to rely on the US government for financial support. Applicants for a B2 tourist visa should NOT submit the I-864 Affidavit of Support or any other official US document pertaining to their finances.Form I134 is used to document the personal finances of a sponsor who lives in the United States. Affidavit of Support Example ". This is a sample letter for F-1 and J-1 supporters, showing that they are providing monetary support to students. The applicant may need to provide evidence of sufficient funds to support themselves while in the U.S. in the form of a bank statement. A letter of invitation or Affidavit of Support is not needed to apply for a nonimmigrant tourist visa. Completing and signing Form I-864 makes you the sponsor. During the visit will be staying at my apartment in Worcester, MA>. Request for tourist visa: (ie.