How does a 12-month subscription work?

Twelve-month subscriptions are automatically renewed every 12 months if you do not change or cancel your account plan before the renewal date. For example, if you subscribed to a 12-month plan on January 5, your subscription would then be renewed annually on January 5. 

To stop the automatic renewal, you may cancel the plan from your account

You may also visit the My Plan page inside your account to easily upgrade or downgrade your plan anytime.