I dont see any other Tour Toads speaking up so here is an idea from the Highest paying company in La$ Vega$. The rest are very close.
As a part timer(me) its $100/day to show up, then $35-45 per flight depending on the route. A full day is four flights to the Ditch ( about 6 logged hours in a fourteen hour work day), maybe five in Summer. So about $280-325 max. You can work as many days as your want keeping in mind Part 135 Crew Rest. Plus, if their not SLF from the U.K.,one may be able to get some good gratuities....I will leave that to your imagination.