When picking up the car, the customer needs to brush the credit card pre-authorization deposit according to the pre-authorization standard of the rented model. At present, auto companies also use credit cards for pre-authorization, not deposits, and pre-authorization is different for different models.

Credit card pre-authorization refers to the transaction that the merchant confirms that the credit limit is allowed to be frozen before the actual deduction. Pre-authorization occupies the credit limit of the card. When the merchants make pre-authorization settlement after confirming the consumption amount, they will deduct the settlement amount, and automatically cancel the pre-authorization of the remaining amount (that is, restore the credit line) 0-5 days after settlement, which is slightly different for each bank.