If you have selected to pay for the entire year, you will be charged immediately. Your membership will be automatically renewed after one year, and payment will be charged to your credit card. You will be notified via email before the renewal date, and you will have the option to cancel the membership renewal.
If you select the monthly payments, the first payment will be charged immediately. This payment begins the monthly charge, and your card will be automatically charged on the same day, the following month.