unfortunately doesn't that answer my question and it's exactly the same answer you gave another customer nearly a year ago... My question is: shall I appeal or just ignore their letter?
So if it goes to court, what I doubt based on your answer and what I read on other pages, it doesn't matter if I appealed the first invoice or not?
Yeah, that was my first idea too but I guess it will just go to a bin... So I think it's really a waste of time and I'll ignore it but wasn't sure about the possible juridical consequences.
Many thanks for your great answers