Hello Soul Buddy
To make use of your Soul Tour you need to first subscribe and pay to experience full and unlimited access. For registration on the full paid version, you will be sent an email with a registration link after your payment is successful. Ensure you follow that link and the correct membership level will be displayed on the form. Please note that the free 15 day trial has been discontinued.
You have to log into your membership before you can choose a card. If you are logged into your membership account, you will see the full page below. It will give you all the instructions you need.