Most services will just give up trying to charge you and cancel your subscription after a few failed attempts, but I had a bad experience with BritBox a few yea

Most services will just give up trying to charge you and cancel your subscription after a few failed attempts, but I had a bad experience with BritBox a few years ago. I signed up for a trial with a Revolut card that barely had any balance and forgot to cancel, and then to my surprise when the trial ended a "delayed transaction" appeared in Revolut, and they overdrafted me. There was absolutely no mention of this when signing up for the trial, I only saw a $0 authorization charge.