Yes I see the setup option - the issue I have in 2018.4 Premium is the checkbox to enable Time Track in Payroll setup is grayed out.
The customer can get into payroll, had a license before for Timecard (v2017) went through a migration to 2018 Premium where the quote showed Timecard.
Most of my calls to Sage include either (a) ""What's Time Track"" or (b) I don't think that's compatible with premium (which I find unlikely because it's built into payroll 2018)