I also had to call and tell them they paid me at the wrong rate for training. If you are in a multi-rate category, make sure they paid you at the higher rate. Only place to catch that is the PAS.
They also did not pay me for the shadow period after training completed, but no OE scheduled. Per the PWA, you get ALV. Had to get CPO involved to fix the time card, but it wasn’t done until after the cutoff for this paycheck.
There seem to be a lot of pay issues going on.