I don't like them personally, but if they're pitched right and as an optional payment ("Pay what it's worth to you") I think this would be the right place for i

I don't like them personally, but if they're pitched right and as an optional payment ("Pay what it's worth to you") I think this would be the right place for it. I'd have three suggested amounts - $10, $40 and $80. If the incoming funds are paltry, spend them on office treats, end of year lunch, something like that.