Whether you're ready to move up to the next plan, or need to make other changes to your current subscription, this article will guide you on how to do that.
1. Log in to your account and click on My Account.
2. On the Left Side-bar, click on Plan & Billing
3. Select Change Subscription.
4. There you will see a drop down with an option to switch plan as well as a link to cancel your account.
Note: If you are not seeing this option on your account, you are most likely not logged in as the administrator, but as a sub-user. Try to log into the dashboard using your administrative account information and you should see the subscription area.