QuickBooks 2013 R7 will NOT import Time Entries into PTQ Time Entries (Payroll).
The latest update of QuickBooks 2013 version R7 has introduced some MAJOR bugs in the integration functionality that PTQ uses for importing Time Entries into QuickBooks.
If you have upgraded to R7 the importing of Time Entries will no longer work.
Fortunately, Intuit is well aware of this problem and is working on a resolution.
We will keep you posted when we get a fix from Intuit.