Within a booking type, you have the option to enter a ‘Value per head’. This is the average amount you’d expect a customer to spend for this booking type.
You can set this up by going into your Settings:
> Select Venue
> Booking Types
> Select the Booking Type you wish to add a value to
> ‘Value per Head’ box - enter this here
Then, when going to Reports > Forecast, this is where you will be able to view the calculated pre booked value per month. This is broken down into an 'In Progress' and 'Confirmed' value column.
Please note, if a booking has any pre-orders, minimum spends or payments added, this will override the Value set per head and will be added to forecast total.