To reitterate again, on the Quickbooks Timesheet entry screen, "billable" is not automatically checked, contrary to your description.

"Turning on billable means that if you enter the weekly timesheet, time will be automatically billable and you only need to check if the rate is correct and re-enter if it is incorrect.'

The entire purpose of this thread, and my complaints here, is the 'billable" check box that you describ on the Timesheet entry form is not automatically checked, and even when I check it, the hourly rate is set automatically to zero. 

Please tell me how to fix this. Im willing to have a QB support staff screen share with me to view the problem and document as needed for correction by your engineers. Reach out to me ASAP so we can arrange.  Thanks!