✔ 最佳答案
I have made mistakes on my account, but have been able to cancel them and make another payment if possible.
See if you can call your bank and ask to have it cancelled, which I have done with my Chase account after they changed it and it drove me crazy and could not find payments/records like before, or kept kicking me out from one part to another. Or, in some, they may have a place to ask questions, that will tell you how, or a chat on the account.
If, can't tonight, if you call at 8:00 AM sharp, might be able to cancel, since many times will say w/drawn at 5pm.