How to cancel WP Engine
To Cancel your WP Engine subscription:
Step 1.) Visit https://wpengine.com/contact/ and enter your name and email address.
Step 2.) In the “Subject” field enter “cancel my subscription” and in the message field ask them to cancel your WP Engine subscription. Include the last 4 digits of the card used.
Step 3.) Wait for a confirmation email confirming your have cancelled WP Engine.