Request for New variables for invoice template

What are the variables for invoice template that can display;:

  1. Total Balance due for the invoiced customer
  2. Total Balance overdue for the invoiced customer
  3. Invoice Total in words (Arabic)
  4. Customer fax
  5. Customer e-mail

Use CustomerEmail variable to display email associated with customer and CustomerFax variable to display fax associated with customer (this second variable has been added only now into version 14.9.15)

Remaining variables are not available yet. For now, if you need to show customer how much is their total balance due and overdue, send them customer statement.