If you are ready to finish your plan, here's a quick guide on how to cancel.

 
 Make sure you are logged in

 

  1. Clicks on the Avatar in the page header
  2. Selects Settings from dropdown
  3. Clicks Billing Info and scroll down to see your plans that you have subscribed to 
  4. You'll see 3 dots next to the name of your plan, click those. 
  5. Click the Cancel my subscription.
 
Your access will continue until the end of that billing period but you will not be charged again.