A Booking Source allows you to track which source provided the reservation. This data can be used to identify which sources are the best-performing ones for your hotel.  

If you go to Settings>Reservations, the first tab on the left is Booking Source. 

We give you a pre-programmed list of sources. However, you can add more as needed. 

You also have the option of hiding a source if you don't a particular option not showing in the drop down menu. 

You can also sort the sources by entering a number for the priority you want them showing in the reservations panel. 

Once you have made the changes as you needed to remember to click Save All.