'''Assign unique consecutive invoice numbers'''
You can now assign a unique consecutive invoice number for each booking by clicking on "Assign Invoice Number" in the "Invoice" tab of the booking. Invoice numbers are generated per account or sub account. The default starting number is 1and it will increment with each assingment. A different "Next Invoice Number" The starting number can be set in changed at SETTINGS->ACCOUNT->PREFERENCES"Next Invoice Number". The invoice number can be displayed or printed with the template variable is [INVOICENUMBER].
Nov 21st 2015