"Pre-sale right" is the deposit.
Because it is a credit card, CAR Inc applied to the bank to freeze your funds (that is, the deposit) for your car rental guarantee.
If you use a bank card, it is equivalent to directly swiping a sum of money from the bank card as a deposit. When you return the car, the deducted rental fee will be refunded.
For example, if you rent a car with the pre-sale right of 3,000 yuan, the rent for two days is 300 yuan, and the rent after deducting 300 yuan is 2,700 yuan. CAR Inc will refund you 700 yuan after you return the car, and the remaining 2,000 yuan will be used as a violation deposit (violation during the lease period). If you don't find your violation record after 15 days, CAR Inc will refund the remaining 2,000 yuan to you within a certain period of time.
Credit card refund time is fast, and savings card is slow. If you use a savings card, you only need to swipe it once. If you use a credit card, you can swipe the pre-sale right when renting a car. When you return the car, you can unfreeze the first money, deduct the rent and return it to you, and re-brush the pre-sale right of 2000 yuan.