If you are on the Starter Plan and would like to upgrade to our Essentials or Accelerate Plan or sign up for a free trial, select "Plan Management" within your Settings section.
Under Plan Options and select "Subscribe" on the option you would like to upgrade to.
Once you have selected Subscribe, a payment window will pop up:
After you have entered your payment information, select Upgrade Now. Once you have upgraded, you should see organization dashboard enabled with the tools and features available on your plan.