My credit card was pre-authorized in the hotel, and I didn't receive the unfreezing notice or the consumption notice after checking out. Did the deduction succeed?

Pre-authorization means that authorization can be completed when part of the expenses in the bank card are frozen and the deposit is settled, that is, the balance of expenses is deducted from the frozen expenses for unfreezing. There is also the general authorization operation of canceling authorization to brush consumption, that is, canceling freezing consumption. You can contact the bank card for bank inquiry without SMS notification. The authorization is not revoked, and it will be revoked within one month. Because the consumption bookkeeping is to calculate your quota once a month, if the authorization is not revoked, the recovery quota will be automatically revoked one month later. I hope I can help you.