How To Cancel Norton Auto Renewal 

Are you looking for how to contact Norton to cancel my subscription and how to turn off Norton automatic renewal? While purchasing Norton antivirus products, it is required to create your Norton antivirus account with your personal information. Norton automatically deducts the charges from credit card while the renewal of your subscription. You can request to customer care executive to remove your credit or debit card credentials from the Norton system.

https://www.nortonsupportcenter.co.uk/blog/refund-cancel-norton-account-automatic-renewal/