Room Rates Estimated reading: 1 minute You can find Room Rates to Backoffice menu on your dashboard. How can I add new Room Rate?Its to easy to add new Room Rate. Please follow the instructions below and learn how to make it. Go to Rates menu. Click + button. This is the window when you can add all the Room Rates details. Also you can add how long does this Room Rates will be applied. Select the dates you want to be available from the calendar.