lafonda - i have had it on a non ftb payment day before. It could be that the child care centre hasn't given all their details and is holding it up. I would probably give centrelink a call and see if they can see anything - because as we all know they are not perfect and may just have not triggered it to pay or something.
Our CC was closed until this week and they told us last year that the information will not (& could not) be sent until they re-opened. It was to do with attendance for the last day not being able to be sent until after that actual day.