A filing fee is required for many immigration forms. If you do not submit the correct fee, we will reject your form.Which address should we write on the money order? Is it the same as the USCIS address where we will have to send the form? To fill out the money order, you will need to "Pay to" U.S. Department of Homeland Security. Here are some pointers for doing filing fees right. Historically, USCIS accepted only personal checks, money orders or cashier checks. This article provides information on the different payment methods available for paying the filing fees, along with instructions for each method. You also must include the filing fee for Form I-765. What Is the Filing Fee?