HOW DO I CHANGE FROM A MONTHLY SUBSCRIPTION TO A YEARLY ONE & VICE VERSA?

If you have a monthly or annual subscription and want to change to the other one (in the event that it's available), you can do so easily on the purchases settings page:

1. Navigate to the purchases settings page.
2. Head to your subscription section and locate the title .
3. Click the Switch to Annual Billing link underneath your subscription.
4. You'll see an alert to confirm. Click Okay Let's Do It to confirm.

You will be charged the new rate on the next monthly billing cycle for your account.