A payment plan agreement outlines an installment plan to repay an outstanding balance over a specified time frame. The Parties to this contract are the State of Illinois acting through the undersigned Agency (collectively the State) and the Vendor.Use our free payment plan agreement form to spell out all the terms and conditions of a loan if you need to establish a payment schedule with someone. The details of what you want are set forth in the attached document. 2. Use an Illinois employment contract template to outline an employee's responsibilities and the benefits they will receive from an employer. An Illinois employment contract is used to hire a new employee and establish their role, responsibilities, and compensation. Thank you for downloading! Filling out the Illinois Residential Lease Agreement is straightforward. After obtaining the Illinois Loan Agreement form, it is essential to fill it out accurately before proceeding with any agreements related to the loan. Applicability of the Policy.