I have a bad habit of mine too, mate, and is publishing more than 4 posts per day. Just yesterday I've published six posts, and someone told me not to abuse about it.
Now, about checking their wallets... I did that sometimes, but just for curiosity.
I understood that if you published more than 4 post in 24 hours that you were taxed for the extra posts. I read it somewhere in a guideline for newcommers