I called and cancelled 3 accoounts for Sirius Radio over a year ago. 2 vehicles and one home.
Turns out they instead put on hold and recently sent a note in November that they could not access my card for paynment for a service that was not in place. after calling in November to assure them I had cancelled the radios much earlier they said ok and would take care of the sitution.
Just got another note this morning and when I called they told me it was on hold and I needed to pay $60 to close out the account or I would be dunned and lose my credit rating. I had to pay to hopefully finally get away from their scam to squeeze out all they can from their customers.
Review about: Sirius Xm Radio Account.