HR Outsourcing refers to outsourcing human resource functions like recruitment, payroll management, and executive search to external specialist companies. This is done to cut costs but also provides other benefits. HR outsourcing companies take care of recruitment on an ongoing basis, leveraging existing candidate databases and portals, saving companies time and money compared to handling recruitment internally. They can also conduct performance appraisals, employee satisfaction surveys, and help improve processes like the performance management system in a neutral, unbiased manner that reassures employees. Outsourcing various HR functions allows companies to benefit from specialist expertise while reducing workload and perceptions of bias for internal employees.