You will be asked to select a Tier and to enter a name for the subscription.
If you choose the Tier-0 (Free) Pay-as-you-go option, no further action will be required.
If you choose any of the other subscriptions, you will be asked to pay and a new billing page will open. After a successful payment, the subscription will be ready and no further action will be required.
What's next?
For a guide on how to create a new proxy rule aka add a website, please refer to the next article.