Illinois Proof Of Service (Comprehensive Financial Statement) is a document prepared in accordance with the Illinois Supreme Court Rules. It is used to provide an account of all financial assets and liabilities of the parties involved in a divorce case. The document is usually prepared by the party responsible for filing the case and is intended to provide a full picture of the financial situation of both parties, including income, assets, liabilities, and expenses. The Comprehensive Financial Statement includes three parts: the Summary of Assets and Liabilities, the Statement of Financial Affairs, and the Schedules. The Summary of Assets and Liabilities provides a snapshot of each party's assets and debts. The Statement of Financial Affairs outlines the party's income, expenses, and any other financial information. The Schedules provide detailed information on each party's assets, debts, and income. There are two types of Illinois Proof Of Service (Comprehensive Financial Statement): the Short Form and the Long Form. The Short Form is used when only a summary of assets and liabilities is needed, whereas the Long Form is more detailed and is used when a more comprehensive financial statement is required.