Speaking to this myself - I was blown away by Masterclass letting me do this, after I forgot it would renew. I responded to their "hey you've been charged" email with something like "I forgot about this and didn't mean to renew". In perhaps ten minutes I had a cancelation notice and refund.
Way more likely to get their stuff again. Bonus points for not sending the bill from some faceless "no reply" address.
Way more likely to get their stuff again. Bonus points for not sending the bill from some faceless "no reply" address.