Kitty
Senior Member (Voting Rights)
Thank you for explaining this aspect of the meaning of "fee" to me, @Kitty.
I'm sorry if it sounded as if I was correcting you, I didn't mean to!
It's surprisingly hard to describe the difference between a legal contract or obligation (which could be defined as work), and a one-off private arrangement with no contract or obligation on either side (which may not meet the definition of work).