Family Law Financial Affidavit. Form Number 12.902(c).Read the instructions carefully on each form! You must file a separate form with the Clerk of Court each time you request assistance. Try our easy-to-use interactive forms: Guided help using personalized questions online to help create the forms you need to print and file with the Clerk. Need help filling out a common child support form? We have videos to help! This is a packet of various forms that may be used to file a simple motion OR an Answer to a Petition. The Clerk's Office makes many of its forms available online so they may be printed, filled out, and turned in to the appropriate departments.