Payroll change alert

The invention relates to a method for payroll notification. The method steps include obtaining, by a processor, a payroll rule comprising a message and a condition requiring a payroll dollar amount, obtaining, by the processor, the payroll dollar amount from a first paystub having a first gross pay and a first net pay for an employee evaluating, by the processor, the condition of the payroll rule, where the first gross pay equals a second gross pay on a second paystub having a second net pay for the employee, and outputting, by the processor and in response to the condition being satisfied, the message of the payroll rule onto the first paystub explaining a non-zero difference between the first net pay and the second net pay.