@rjm1 that's not possible with the delay by the energy provider (your DNSP) in downloading the meter data, and providing the data to your retailer (AGL).
That delay time could vary from state to state, and even regions within states.
Here in SA data is usually updated on the AGL site late afternoon for the previous day, on weekends it seems to be mid to late next evening or even morning of the 2nd day after.