I used the wrong credit card at checkout. Can I change it? Please contact the General Manager at the facility you were parked at for assistance. General Managers' names and phone numbers can be found on our locations page here. Related articles Modify Reservation Can I come and go multiple times with the same reservation? Why is my refund not showing back on my credit card? Can I use my Spot Club Exec account on personal travel? I have a Costco voucher or a reservation with Blue Sky that I made on a third party website like AirportParkingReservations.com or GlobalAirportParking.com. Is it still valid?