Pay for performance (PFP) systems link employee compensation to work performance. Effective PFP systems tie rewards to strategic objectives and critical organizational outcomes. They also involve workers, ensure performance is measurable, and use rewards valued by employees. However, PFP systems can be difficult to implement due to issues like lack of objective performance measures, perceived inequities, and union resistance. The type of PFP system used depends on factors like the job, whether individual or group work is more appropriate for incentives, and how performance will be evaluated.