Sales: Show email address on Enter Sales

[SuzyW]

As we are still collecting email address for our customers and also a large percentage dont have computers. I need to know who has an email address and who does not. I am constantly going back and forward to the card file  to check if I can send an invoice by email.

Yes I suppose I could go through the card file and enter them under their mail address. ???

"email address to be shown on the invoice as being entered. like mailing address etc."

[BevWinter]

Just go into the card file of each customer and under Selling Details it allows you to choice how you want to have their invoice delivered.  Choose to be printed for the relevant customers