- Open Settings → Website settings → Booking and choose “Booking system”.
- Pick your system and add your account detail: the Bókun booking channel ID, the Rezdy booking site name, the FareHarbor short name or the Checkfront account name.
- For another system, paste its booking link or embed code.
- Choose whether bookings open in a window on top of your site or in a new tab.
- Save, then try a booking on your live site.
Tip Your booking system keeps handling availability and payments; Tourdawn shows its booking window on every tour.