Carson's will try their best to fill all orders. Sometimes they underestimate demand. Carson's will let you know via your Shipment Confirmation email if an item becomes unavailable and has been canceled. Carson's also reserve the right to limit quantities sold to an individual based on merchandise availability. Carson's notify your bank or creditor of the cancellation and the authorization amount held by that bank or credit card lender will release the funds to your account at the speed which the they allow themselves for such a transaction.