The Illinois Affidavit of Amount Due in Rule to Show Cause (Child Support Only) is a form that is used by a petitioner to request a court order to compel the respondent to pay an outstanding amount of child support. The petitioner must include the following information in the affidavit: the name, address, and phone number of the petitioner and respondent, the amount of child support owed, the date when the payment was due, and any other information related to the unpaid child support obligation. There are two types of Illinois Affidavit of Amount Due in Rule to Show Cause (Child Support Only): the first is the General Affidavit of Amount Due, which is used when the petitioner is seeking a court order to compel the respondent to pay an outstanding amount of child support; and the second is the Motion to Modify Child Support, which is used when the petitioner is seeking a court order to modify an existing order of child support. The form must be completed and signed by the petitioner and submitted to the court along with a copy of the existing child support order and any other relevant documents. The court will then review the affidavit and decide whether to issue a court order to compel the respondent to pay the outstanding amount of child support.