Fill in the recipient's name. You may pay your filing fees in cash, but it can only be paid in-person, at our counters.Please do not mail-in cash. It all starts with a form. Build the exact form you need, in minutes. Fill in the name of the recipient in the "pay to" section. Fill out the money order at the counter with a retail associate. Pay the dollar value of the money order plus the issuing fee. Top 10 Best Money Orders Near Fairfax, Virginia ; 1. Looking for a way to pay your sperm or specimen storage fees online?