Likewise. I thought perhaps the OP could do with the cash for his time, but:
WTF! If you can easily afford it, WTF are you getting yours paid for?
Yes of course organising it is a hassle, so either deal with the hassle as part of your Christman cheer, or let someone else deal with it.
Agreed...
Well I wouldn't do that.
I wouldn't really be charging for my meal, but you've done it for years and it's a pain the bum, so you've decided you need something for it, so fair enough, that's your call.
I don't see how it's bullying, you are charging a small amount for your time and effort and...