Earlier quoted context omitted.
It's even more insane because I set the limit to 200ish, so bill payments routinely give me that error message, so I didn't really think anything of it. Also, apparently the declined transaction shows up, but it takes a while. It didn't show up on my list even though I got the notification, so I thought it just doesn't show and I went to the limits to raise them.
If you set it to 200, why did you then increase it by 1000- which is a) an insane increase and b) the perfect amount for the transaction to go through?
What if he was removing it to make a completely different payment?
It seems like terrible UX to not allow/require individual approve/reject on transactions that triggered the limit.