Enter your card details into the text boxes provided.
To review the terms and conditions, click the 'Terms and Conditions...' link. When you are ready, check the box and click the button to process your order.
You will be provided with a confirmation screen containing the details of your domain and hosting. Make a note of these and keep them in a safe place as you will need to enter this information in the 'Publishing Details' tab, when editing any website.
That's it! You are now all set up to publish your website whenever you are ready!