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. Is it the same as the USCIS address where we will have to send the form?USCIS P.O. Box 660151. A filing fee is required for many immigration forms. If you do not submit the correct fee, we will reject your form. File both forms at the location specified for the other application or petition. For example, if you are filing Form I-765 with Form I-539 or Form I-485. To fill out the money order, you will need to "Pay to" U.S. Department of Homeland Security. Your 11 digit number on your I-94 on the back of both photos.