Several of the questions in the #Findom survey ask Masters how much total cash they have made in the scene. Another asks how much a Dom has taken off a sub in a one time session. The suggestions below come those Masters who rose to the top as the most financially successful.
In the same survey, there were several questions asking subs how much they spent in the scene total. The following advice comes from subs that have spent at least $50,000 total.
A special thanks to CashMaster Damien for allowing his pics to be used for both of these posts.