Want to report the total hours (not cost) assigned per job for the fortnight period without having to go through each employee timesheets & add it all up manually? And you have tried the TimeBilling > Jobs > Slip Summary & Slip Detail with no results returned because you don’t use “Activity” either so none of those report options work!
Go to index of reports / payroll tab / timesheets and pick the week of the timesheet. You can adjust what prints in the report using the finishing tab. Send to excel for further manipulation.
To get total hours per job over say 2 weeks, then go > index of reports / payroll tab / unprocessed timesheets option, > select a date range. Just remember to export the unprocessed timesheets before processing pay.