Please mail original form to : Office of Graduate Admissions. Wayne State University.Many consulates request this letter to show that you have enough money to fund your trip and decide on your visa application. A 4 digit personal identification number (PIN) will be mailed to you under separate cover. You might need a bank letter to verify the assets in the I864 for the dependents, but not much more. You would need an official letter from the agency saying you need the death record to process the claim. Applying to Ivy Tech as an international student? Get information on F-1 student visas, travel, health insurance, and employment opportunities at Ivy Tech. A bank statement or letter showing that you have enough funding to cover your education and living expenses. For example, you may need a marriage certificate to claim a benefit.