Can I book a hotel room for a customer who is checking in the same day?

Yes, same day hotel bookings are possible in most cases, but how late you can go depends on the individual hotel and on the supplier the rate comes from. Plenty of hotels keep rooms on sale right up to the evening of arrival, and those rooms will appear in your search and can be confirmed immediately. Others set their own cut off time for arrivals, and once that passes their rooms simply stop showing in the results. So a hotel you could see for tonight in the morning may quietly disappear by the afternoon, and that is the hotel's decision rather than something we can override.

One thing worth knowing is that these cut off times usually follow the hotel's own local time, not the time where you are sitting. If you sell a lot of destinations in other time zones, a booking that feels early in your day may already be past the deadline at the property. For same day arrivals it is also safer to stay with rates that confirm instantly, because a request that has to go to the hotel for approval may not come back in time to be of any use to your customer.

When you do confirm a late booking, send the voucher to your traveller straight away so they have something to show at reception, and add a note about the expected arrival time if the booking screen allows it. For a very late arrival it is still sensible to call the hotel directly as well, since a reception desk that is not expecting someone after midnight can cause problems that no booking system can solve for you.

The simplest next step is to run a test search for tonight in a destination you sell often, see which properties come back and whether they confirm instantly, then ask our team how late the suppliers on your plan accept same day arrivals.