Pay for performance, sometimes abbreviated "P4P", is a motivation concept in human resources, in which employees receive increased compensation for their work if their team, department or company reaches certain targets. This reward method is applied mostly to the private sector, indeed as of 2005, 75 percent of all U.S. companies connect at least part of an employee's pay to measures of performance. This Community of Practice is aimed to give a broader vision of the concept trough literature reviews, organizations practical methods and working groups’ reports.