I think $56 is pretty reasonable if they have to send someone out, they have to pay his wages, petrol and all the admin costs associated with it.. I mean depending on where he has to travel from it could take him 2 hours to get there, do the inspection/paperwork and then back to the office.
I know it would suck at 12 but I am sure you have ways of earning money Or have birthdays and things like that..