Mobile:
Go to Work Orders tab
Select Work Order to delete Hourly Rate
Under Time & Cost Tracking, in Time field, click Add to right of tracked time
In Time Overview, select User if more than one
Click recorded time to delete Hourly Rate
Delete Hourly Rate
Click Update
Click Done
Web:
Go to Work Orders tab
Select Work Order to delete Hourly Rate
Under Time & Cost Tracking, in Time field, click arrow (>) to right of tracked time
In Time Overview, select User if more than one
Click on recorded time to delete Hourly Rate
Delete Hourly Rate
Click Update