Changing extra KM/ Time rates and booker/ passenger details in a saved invoice

To change the rates for extras added to an invoice, simply go to Operations - Billing - click on the invoice you want to change - click on EDIT - under Rate change the rate for Extra Km or Time that has been applied to the new rate - click on Save Invoice

To change the booked by/passenger names on an invoice, simply go to Operations - Billing - click on the invoice you want to change - click on EDIT - click on the small gear icon next to the booking id - click on Edit Booking - update the Booked By/Passenger name - click on Save