Re: I have a charge pending on my account and I don't understand what it's for
Thank you for posting and welcome! From what I see on your account, your October bill was payed on the 6th. Then on the 15th there was a reversal issued due to a rejected payment from your bank. So your balance was still due, and then I see that a payment was made the next day. I am not sure why the payment was rejected. You would have to contact your bank for an explanation. What you were only technically charged once.
Also, as Brandon pointed out, what do you see when you navigate to the link he posted? Looking forward to your reply.