A credit card may not be absolutely necessary for your hotel stay. Most hotels accept credit cards and debit cards, and this is a normal requirement for 2 reasons: To validate the reservation: Hotels want to know that you'll show up for your reservation. By taking your card information, hotels get that assurance.

Hotels ask for a debit or credit card primarily to secure a guarantee for incidentals and to protect themselves against potential room damage or unpaid "extra" charges like room service, minibar items, or late checkout fees. When you provide a debit card at check-in, the hotel doesn't usually charge you immediately; instead, they place an "authorization hold" on your funds. This is a critical distinction for travelers: a hold on a debit card actually freezes that specific amount of cash in your bank account, making it unavailable for other purchases. This hold usually covers the total cost of the stay plus a fixed daily amount (typically $50–$150). In 2026, many hotels still prefer credit cards because the "hold" only impacts your credit limit rather than your actual cash flow. If you use a debit card, it can take anywhere from 3 to 10 business days after checkout for your bank to release the funds back into your account. Hotels insist on this practice to ensure that even if a guest "skips out" on their bill, the hotel has a pre-authorized way to recover the costs.