If you’re not satisfied with ExpressVPN, you can cancel your subscription by turning off “automatic renewal” in the settings of the VPN client. If you turn it off within 30 days of subscribing to it, you can get a refund by contacting the customer support. Just send them an email and let them know that you’ve canceled your subscription and would like a refund. They’ll respond within a few hours and let you know when you’ll get your money back.