https://stubhub.community/t5/Events-and-Venues/How-do-I-sell-my-Expedia-Hotel-Booking/m-p/257137#M109064
If you have set up your account with Expedia so that you collect payment (Hotel Collect) for some or all of your reservations, then the guest's card details will be on the reservation and you can charge it at the appropriate time, according to your payment policy in Hop and the Expedia Extranet