Quick answer: Use the platform or direct property channel you trust, compare the same room and cancellation terms, and confirm how your card will be charged before submitting payment.
Platform versus direct booking
| Route | What to check |
|---|---|
| Booking.com or Agoda | Displayed total, taxes or fees, cancellation deadline, payment timing, property messages and support route. |
| Direct guesthouse booking | Written room type, dates, total, deposit or card authorization, cancellation terms and check-in instructions. |
Foreign-card preparation
- Use a card enabled for international e-commerce and keep a second payment method.
- Check whether the platform charges now, authorizes the card or asks the property to charge later.
- Make sure the booking name and passport name are consistent when the property requests identification.
- Save the confirmation and Korean address offline.
Before arrival
Message the property with your arrival window, late check-in question and luggage plan. A platform confirmation does not automatically guarantee early check-in, a private room, a lower bunk or a specific view.
At check-in
Show the reservation and identification requested by the property. If the room or price differs from the confirmation, document the issue in the platform or written booking channel before agreeing to a change.
Continue planning: Where to stay in Seoul · Hotel check-in preparation