After being on a monthly auto-charge plan for 10.99 a month for about 15 years, Zoom Tan arbitrarily raised my monthly rate to 42.90 and charged me this with NO NOTICE of any kind of the change! I cancelled my account as soon as I saw this. (BTW, I have not even used the service recently.) I have disputed the transaction with my credit card company, as Zoom is clearly unwilling to be ethical about this. I can't imagine that they will not lose a lot of customers over this. They are money hungry and willing to be fully unethical in their practices.