When you hit the buy button you'll be taken to an order page. On the order page you'll be reminded of all the materials you'll be receiving and you'll be asked for a credit card.
Once your credit card is processed, you'll be offered some special deals on other other products that you might find valuable. You can add them to your order or scroll to the bottom of the page and move on to the next page, until you arrive at the order confirmation page.
Meanwhile, a receipt will be emailed to you along with a welcome email with a link to the Willpower Secret Membership Site where you'll be asked to set up a username and password. Once you do that, you'll be able to enter the interior of the membership site where you'll find all the materials, nicely laid out.
Please make sure you use the same email you used to purchase the product, to set up your membership site login information.