A filing fee is required for many immigration forms. If you do not submit the correct fee, we will reject your form.31, 2024, USCIS published a final rule that, for the first time since 2016, adjusts certain immigration and naturalization benefit request fees. PLEASE NOTE: While USCIS accepts 2 money orders to equal the whole amount, they only accept one type of payment for each form filing fee. Filling Out a Money Order to Pay the Form I-765 Filing Fee. Below is information on filling out sections of a money order. The 'Pay to the order of' line should say 'US Department of Homeland Security' and the memo should say something like 'I-751 application and biometrics'. These are generally very affordable and easy to fill out. In September 2015, USCIS began accepting credit card payments for Form N-400. Previously, these fees could only be paid with a check or money order.