Total values on the Invoices List form

Invoices List form:

• Show COGS & net checkbox -> if checked:
  • added 3 new values:
    1. Total Sales:
       • Sum of Orders Total Sales;
    2. Total Returns:
       • Sum of Orders Returns;
    3. Total Net %:
       • The average value of Orders Net in Percent;
  • added to All / In Review / Open Invoices / Closed tabs.