Straight up fees like that should not be legal, if they even are in that location.
They should instead just add 18% to every menu item since it applies to everything anyways.
As it is right now advertising their cannoli for $11.00 is a straight up lie since it’s really $12.98. They simply don’t because they want to hide the actual cost and make their menu appear to be cheaper so you cant walk out until after you’ve ordered and eaten.
Also if got a bill with an 18% service charge I would definitely not tip, since tips are supposed to adjust for the low wages anyways.