In the Memo or "For" section, write "USCIS I-765" and your SEVIS ID number, found in the in the upper left-hand corner of your I-20. You must mail your check, bank draft, or money order together with your benefit request form.However, you can file many USCIS forms online. Use this form to apply for lawful permanent resident status if you are in the United States. To fill out the money order, you will need to "Pay to" U.S. Department of Homeland Security. Use this form to replace your Green Card. Form G-1450 allows you to pay for your immigration forms with a credit card instead of a money order or personal check. Money order for the Form I-131 fee: 2. Draft a one-page letter to USCIS explaining the nature of your severe economic hardship and the unforeseen circumstances that have caused it. If you meet certain requirements, you may become a US citizen either at birth or after birth.