Yea, what Tennis said. For my scenario, after my STS was approved and signed off on in my favor, I got paid 7.2'ish hours pay/no credit, on top of guarantee, which was all the block time on day-1 of the trip I should not have been assigned. They annotated this extra pay with a 23-something code on the time card that the trip occurred in, which at the time of STS approval was closed out and both paychecks from that time card had already been paid, so did I actually receive 7.2 hours of extra pay in a paycheck somewhere? I honestly don't know. Maybe it would be in a PAS statement down the line? It wouldn't surprise me, that their way of not really paying you extra pay due, is to put it on a time card that's already closed & paid out. You're "awarded" extra pay, but don't actually receive it.