You paid the hotel but the hotel still charged you money. There may be several reasons:
Service Fee: The hotel may provide additional services during your stay, such as wake-up service, laundry service, etc. These services may require additional charges.
Damage Compensation: If hotel facilities or items are damaged during your stay, the hotel may need to deduct the corresponding compensation fee from your prepayment.
Unspent Fees: If you reserve certain services or facilities but do not use them, the hotel may deduct this amount from the prepayment.
Consumption difference: You may not realize that the hotel bill includes other charges, such as taxes and service charges in addition to the room rate.
Misoperation: It may be that the hotel staff made an error when processing the bill.
It is recommended that you contact the hotel front desk or customer service department to understand the specific reason for the deduction and seek a solution.