Proactive payroll support

A method for correcting a payroll error in a payroll of an employee includes calculating a value range of a payroll component based on the payroll of the employee for a pre-determined number of prior payroll periods, comparing a current value of the payroll component for a current payroll period and the value range to generate a difference, identifying an irregularity parameter associated with the payroll component in response to the difference exceeding a pre-determined threshold, wherein the irregularity parameter relates to a pre-determined mechanism capable of causing the payroll error, analyzing the difference using a pre-determined rule based on the irregularity parameter to determine whether the payroll error exists, and in response to determining that the payroll error exists, and correcting the payroll error prior to releasing the payroll for the current payroll period.