How to change my subscription
If you purchased the wrong subscription you can upgrade at any time.
Go to the "Settings" Menu
Select "Account"
Click on "Manage Account" button
Agree to go to the Stripe payment portal
Click on "Update plan"
Then select the plan you would like to purchase and click "Continue"
Payment is then required (prorate for the subscription period).

Step 5 - Update Plan

Step 6 - Select the plan you require

Step 7 - Details of new payments