Netflix — Charges of Monthly Subscription

Dear Team,

I had brought my new Vodafone Idea connection with Redx plan somewhere in Jun-2020. Which had come with 1 year Netflix subscription. However, I changed my plan after 6 months and had also requested to deactivate all services.

Netflix is still levying charges of 799 Rs every month without my consent. Who the ### is activating this service on my number?

Why the hell I am not being asked for this and getting bill of 799 every month.