Here are the steps:
Go to your Profile Icon, and click on Account Settings.
In the Membership section, click on "Manage Membership" under Your PDS Membership to view details about your subscription.
Click "End Your Membership"
Once you click the "End Your Membership" button, you will have the option to Update, Cancel, and more.
On the next screen, select the option "Cancel on [Period Time]"
Your subscription has been successfully cancelled. To keep your membership, click the "Continue Membership" button.
