Online or on the phone? (Sorry can get in to the link)
They still don't allow multiple payments on the same day. Which is just stupid especially for biz cards.
Yes, I hate this , sometimes on a large balance I want to pay from 2 different bank accounts, does not let you do 2 payments same day.
You can call the # on the back of your card and they will override and allow payments by phone from as many accounts as you want.