A payment agreement can help you pay down your outstanding balance in manageable, monthly installments. Explore professionally designed contractor templates you can customize and share easily from Canva.Payment will be based on any invoice used in the Contractor's normal course of business. Security number, and residence address;. Payment Agreement Template - Fill Out, Sign Online and Download PDF. As an independent contractor,. A payment plan agreement outlines an installment plan to repay an outstanding balance over a specified time frame. Payable upon invoice and after satisfactory completion of the Services. See if you qualify for any of these programs. A Repair Contract form, specifically designed for home improvement projects, outlines the agreement between a contractor and the homeowner (Owner).