Update: This situation has been resolved
Back on October last year I got an email from Microsoft in which they said that they were trying to charge my company credit card for services I was not receiving. I responded:

They ignored my request and continued sending the same stupid message only changing the Notice # and I continued replaying:

I consider this a harassment and that Microsoft is trying to damage my company reputation and credit history.
If they continue this path I will take legal action to stop this Character Assassination attempt!