It depends if you have to make sure the levels are to spec like balancing changing ,taps etc...... levels and equipment change alot of the time over the course of the year I do pop every year and usually I have to do changes just to get the levels Im in house but I used to get 30$ as a contractor its been a while though.
This is CABL.com posting #242785. Tiny Link: cabl.co/mbbj3