All new memberships begin with a 7 day free trial. Your membership begins automatically after the trial, unless cancelled before the 7 day period is up.
Your first payment will be processed after your free trial ends. You can expect to see the charge on your credit card or PayPal account soon after making the purchase, no later than one day after purchase.
Monthly Memberships are billed every 30 days and Annual Memberships are billed every 365 days.
You can adjust your Membership type, payment method, and cancel your membership through your Dashboard. Just sign in, and go to the Dashboard item in the main menu. From there, click on the "Billing" tab, and you should be able to see your current payment method, your current Membership, and your next billing date. If you do want to change your membership or cancel, you'll find "Change Plan" and "Cancel Membership" buttons just below your "Active Membership" block.
Please note: There are no refunds for Memberships, but you will have access for the full length of your current billing cycle, no matter when you cancel.