An Illinois Affidavit of Amounts Due and Owing is a legal document that is used to establish that a certain amount of money is owed to another party. This document is typically used when an individual or business wishes to collect on a debt that is owed to them. It is typically used in court proceedings, and the claim must be proven in order for the debt to be collected. There are two types of Illinois Affidavit of Amounts Due and Owing: a simple affidavit and an affidavit. A simple affidavit is a document that is signed by the party making the claim and includes information such as the name of the person or entity that is owed money, the amount of the debt, the date of the debt, and the reasons why the debt is being collected. An affidavit is similar to a simple affidavit, but it must be notarized. Both types of affidavits must be signed by the person making the claim. Once the affidavit is completed and filed with the court, the court will review the information and make a decision regarding the debt. If the court finds that the debt is valid, the court will enter a judgment against the person or entity that owes the debt, and the debt must be paid.