This page tells you how to update the Pay Options for all existing employees.
Start by updating the defaults for new employees with the values that you want to apply to existing employees.
Be sure to select Update Employer if you’ve made any changes.
On the Employer details page, choose the Default Pay Options tab.
Select Apply to all Existing Employees.
A summary of the Pay Options you set as the default will show.
If you’re happy with the details, select Apply to all Employees.