Hello, through online booking, credit card guarantee is a booking method, not a payment method, so you still need to pay the room rate at the front desk when you arrive at the hotel. There is no document to sign the guarantee pre-authorization. After actually arriving at the store, you need to do the following:

1. When you check in at the front desk, you need to pay the check-in deposit (you can pay by cash or credit card), and the front desk will provide a receipt for the deposit. Please take good care of it and bring it back when you leave the shop.

2. After check-in, you need to check all room rates when you check out. 1) The deposit fee shall be paid in cash upon check-in, and the check-out room fee shall be refunded more and supplemented less; 2) When you check in, you use a credit card as a deposit, and the amount will be refunded to the original credit card, so you need to pay the room fee separately.

3. After the actual departure, the online customer service will contact the hotel to review the actual check-in information. Upon confirmation of the real check-in, the credit card deposit at the time of booking will be unfrozen and returned to the credit card within 3-5 working days.