An employer paye reference to process employee wages along with tax deductions and benefits precisely. The payroll number prevents wrong salary distribution by linking payments correctly with employees to reduce payroll errors. The payroll number serves HR and finance teams by helping them keep employee files in order along with maintaining tax compliance requirements. Employee payroll numbers serve three key functions to resolve compensation disputes and observe worker hours while controlling employee benefit administration. Careful processing of payroll requires an assigned number to avoid inefficient work and administrative blunders.