Hello,
We have QloApps Pay At Hotel add-on that will bring the functionality of making the payments at the hotel itself while check-in.
This module adds a payment option for customers to book hotel rooms without entering card details or making online payments and gives an option for paying at the hotel during check-in.
To view its demo click here: https://moduledemo.qloapps.com/qloapps150_demos/content/6-qloapps-pay-at-hotel