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 click "Update Employer" if you've made any changes.
You should now be looking at the Employer details page. Click the "Default Pay Options" tab.
To the right of the page is a button labeled "Apply to all Existing Employees". Click this button.
You'll now be shown a summary of the Pay Options you just set as the default.
If you're happy with what you see then click the button at the bottom of the page to "Apply to all Employees"
This action is irreversible.
Only the values shown in the summary are changed. All other values on the employee will stay the same.