Only when being a paid member you can (easily) return to a non-paid membership. However, you cannot get rid of that one. From their PP: We do not delete member accounts from the system simply in order to ensure an email address is not used more than once to create an account. Please see our Privacy Policy for more information. Cancellation refers only to user accounts that have a paid membership or A la Carte items.
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Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.