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. To fill out the money order, you will need to "Pay to" U.S. Department of Homeland Security.Complete one Form G1450 for each card. Decide on the money order amount. Leave that portion entirely blank. Below is an example of a money order from Western Union: Locations in Knoxville, TN where money orders can be purchased. This article provides information on the different payment methods available for paying the filing fees, along with instructions for each method. Use this form to request an electronic notification (e-Notification) when U.S. Citizenship and Immigration Services accepts your immigration application. The Receipt Number, better called a tracking number, allows a recipient to track a filing online, over the phone, or in person at an INFOPASS. We're working on a documentfor the landing team and need USCIS's top 3 issues with a few sentences describing each.