1. Open Paladin Point of Sale.
  2. On the top ribbon, click the Customers module.
  3. In the Customers tab, in the Customer list, select a customer.
  4. In the Contact Information pane, in the Email box, enter an email address.
  5. In the Form Control pane, select Email Invoice Copies.
  6. Click the Credit tab.
  7. In the Sales History section, click the Customer Friendly magnifying glass.
  8. Click an invoice, and then click Email to send the invoice to the customer.