Fill in the recipient's name. 1 Check that the money order amount is correct.Here's how to fill out your money order. Write the payee name. 3) The Request for Place of Trial (Form 5). Click to learn more and fill out our online form. In general, Texas has very few official legal forms. This is why you will not always find a free fill-in-the-blank form for your situation. If you do not know which form to use, contact the agency you are trying to pay. View By. Form Name; Government Agency Name.