Hi @Mimperio,
Thank you for sharing the screenshots.
As per the screenshots that you have shared with us, we would like to inform you that you have currently enabled the "catalog mode" of QloApps from QloApps back office.
The catalog mode disables booking options on your website and therefore you are unable to see the book now, checkout and cart buttons ( Reference Image ).
To enable bookings of room types on your website, kindly disable the catalog mode from the back office.
To disable the catalog mode, click on the preferences menu from menu bar, select room types from the drop down and the click "no" in the catalog mode option. (Reference Image)
Once you disable the catalog mode, you will be able to see the Book Now button with room-type listings. (Reference Image )