Fill in the recipient's name. 1 Check that the money order amount is correct.1. Fill in the payee's name. Put the payee's name on the line labeled "Pay to the order of" or "Pay to. 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. Use the INSTRUCTIONS to fill out each question in this form. Military. Military Affidavit. This form is used as proof to the court that a custodial or noncustodial parent is in the military.