You can cancel Truebill by going to the 'How to Cancel' webpage and clicking on the link for the service that you are signed up for on the page. Simply scroll down the page until you find your service and then after clicking the link, you can find instructions on how to cancel for the subscription of the service you joined. The company does acknowledge that some subscriptions aren't as upstanding and require you to wait on hold or even mail in a letter to cancel.