The Illinois Uniform Order For Support (UFOs) is a standardized form used in the state of Illinois to establish and enforce child support orders. The UFOs is used by parents to document the amount of child support they are obligated to pay or receive. The form is a legally binding document that a court must approve before it can be enforced. There are three types of orders that can be created using the UFOs: 1. An Initial Order of Support, which is used to set the initial amount of child support that a parent must pay or receive. 2. A Modification Order of Support, which is used to change an existing child support order. 3. An Enforcement Order of Support, which is used to enforce an existing child support order when a parent fails to make their payments.