"Erastil chose a priest in my village after the revolution, and he liked to say that Erastil had given him these gifts so that he could strengthen his community, not so that he could profit. The only payment he ever asked for was the cost of the materials for his spells. But that's a relatively rare perspective."

"—And it's not the sort of thing you need to worry about too much as long as you're basically trying to be fair. Sometimes people get — scared — that every little thing they do is going to be Evil, and there are some little things that are Evil, but as long as you're trying to be fair with your prices and you're not taking advantage of people it's not wrong or Evil to sell your spells." 

That's probably another Evil to atone for, before joining the Cult he had managed a lot of variations of 'even though it'd be trivial for you to save his life you demanded he give you everything he has'... more than they had actually, he had ready made contracts to squeeze the peasants for money long term.

The priest of Iomedae sounds really practical, he should try to find one to talk to.

So if charging too much money is Evil... can he report them for that?  He could get used to living in a Good country!

"Who do we report heresy to?  Like if someone is being a Mammonite?"

He can recall one of the examples from a few days ago specifically mentioned that someone cheating others in business was not found guilty of being a follower of Mammon.  But it is overall still a relevant question, with so many accepted and actively approved Churches he isn't sure which one handles reports of heresy.