Workers' compensation is a system that provides benefits to employees who are injured or become ill due to their job duties. Pennsylvania workers' compensation has a form for just about anything you can think of.Here is a list of the 7 most common workers' compensation forms. The agreement must be clearly filled out and uploaded following the guidelines in the EDI Implementation Guide. It is a way the workers' comp insurance can settle your claim without a lengthy process. The Notice of Compensation Payable (the "NCP") is the single most important document is the entire Pennsylvania (PA) Workers' Compensation system.