Do I need any special documents to check into an international hotel in Hong Kong or Macau?
You will usually need to present a valid credit card, issued in the guest’s name, for guarantee of hotel incidental charges (e.g. phone calls or room service). Debit cards are usually not acceptable. A valid passport or other government ID, issued in the reserved guest’s name, is also required for check-in. Note that all hotels usually request identification and proof of citizenship. This can be established by presenting either a passport or a driver’s license and an original (or a certified copy) of a birth certificate.