Many people do not realize that you can cost any portion of an Employees wages to a Customer Job. To do this you would use the Enter Time function in Payroll. This function is found on your Home page in the Employees module and by clicking on the Enter Time icon.ou have just learned how to use the Enter Time function in payroll to cost a portion of an Employeeâs wages to two Customer Jobs, and the rest of the time was for a normal two weeks of hourly earned wages.