Driver registration is in the same building as you purchase your pit admission wristbands. The building has 2 windows opposite of the admission windows where registration staff can register drivers, collect car registration fee if applicable and rent transponders. One of those windows is also used for driver payouts. We get driver payouts ready after each feature. Once the tech staff checking the cars give us the "all clear" to print the payout checks, then they are printed and taken to the payout window. We do not make you wait until the end of the night to get your payout. YOU MUST PICK UP PAYOUT ON RACE NIGHT OR YOU FORFEIT YOUR PAY. We do not mail payouts unless we are purposely holding your pay awaiting tire sample results, ect.