Since Vrbo is part of the Expedia group, Expedia selects some of their listings to be marketed on Expedia as well.
Expedia selects listings that are:
- Set to instant booking.
- Located in areas where Expedia wishes to increase its offering. Expedia does not make this information public.
Reservations that originate from Expedia will display a "HA-" prefix in the reservation's confirmation code and will appear in your Vrbo account, like any other Vrbo reservation.