Romote/ work from home

Hi all im sure the question has been asked but I couldn't find the answers.
Where do people look for remote/ work from home jobs? I'm just wanting something part time casual as I already have a primary job but with bills piling up wanting to help take the financial pressure off a little. Not looking at heaps of money maybe $500 a month ( would love more but trying to be realistic with my other commitments)
I've some some insurance advisor jobs but don't like the idea too much of telling people their claims are denied for stupid reasons that could ultimately destroy their lives.
Any help or advice would be so appreciated