I was a FIOS customer until I moved in 2015 and paid $19.95 per year for two more years to continue my @verizon.net email account. In early 2017, Verizon discontinued this service for all customers; see https://www.verizon.com/support/residential/email. That was fine with me since by that time I had switched everything to Gmail , so I just let it drop. But my credit card still got charged $19.95 again this year (January 18 2018) -- though I have no statement of it in my old MyVerizon account. I have stopped the payment via my credit card company but how do I make sure that my credit card won't be charged again in 2019?