Revenue on its own is half the picture
A record Saturday staffed by six people is a different Saturday from the same takings staffed by four, and almost no booking system will tell you which one you had.
Cost per booking, revenue per staff hour, margin distribution
Cost per booking tells you what it took to deliver the thing you sold, including the hours on the floor rather than only the direct cost of the session.
Revenue per staff hour is the one that changes rosters. It is the number that shows a Thursday evening earning more per hour worked than a Saturday afternoon, which is not what most operators expect before they measure it.
Margin distribution matters more than margin. An average margin hides the sessions that lose money. Seeing the spread tells you whether you have a pricing problem, a staffing problem or one session type quietly subsidised by the rest.
Read against what was actually scheduled, not a figure typed in once
A labour cost entered as a setting in January is wrong by March. We read the roster as it actually stands, week by week, so the cost side moves when your staffing moves rather than when somebody remembers to update a field.
What was rostered goes next to what was sold, on the same day part, for the same venue. That is the whole trick, and it is only difficult because the two numbers normally live in two systems that never meet.
You are not migrating your rostering to use this
Rostering stays exactly where it is. Whatever your managers already use, and whatever your payroll already reconciles against, keeps being the system of record for hours. We connect to it, read what is scheduled, and put it beside what was sold.
We are not asking you to move a working roster into a booking platform so that a booking platform can show you a chart. That trade is not worth it, and offering it would be a way of selling you a second product rather than answering the question.
Decisions this makes obvious
Which day parts are worth opening. Which session types carry the site and which are running at cost. Whether the corporate work is the good money everyone assumes it is once the extra hours around it are counted. Whether a fifth staff member on a Saturday pays for themselves.
None of these need a new dashboard. They need the cost side present at all, on the same definitions as the revenue side.