I am sure I used to be able to make an online payment whenever I wanted to; one per day. I like to do that to pay off items I put on the card when using it like a "debit" card. Anyway, I made a payment yesterday, which posted. I tried to make another one today and it said it was within 3 days before or after another payment had been sceduled and I had to select another date. I went back and now you have to select a date to make a payment. It has to be 3 or more days since the last payment. It would have been nice if they had told us of this change.