You can easily switch between subscription plans, from monthly to yearly—or vice versa—at anytime from your Account.
Click on Subscriptions in the left menu and find your current subscription in the list. Click on the “View” button beside it to see the subscription details.
If you only have one subscription, the menu link will be called “My Subscriptions”.
In the checkout, you’ll see that you’re not being charged anything today… it recognizes that you’re switching between subscriptions, and it will figure out your next upcoming renewal date. (ie, if you have a monthly subscription that renews every 15th of the month, it won’t charge you until the 15th of the upcoming month for the new yearly rate). Complete the checkout to confirm payment method, but you won’t be charged until the date shown at the bottom.