We have started e-mailing our clients invoices a few months ago (finally came into the 21st century).  We are finding several clients that want us to e-mail the invoice to mulitple receipients.   Currently NetSuite will not allow us to add multiple e-mail addresses in the primary e-mail address which is what the invoice e-mail picks up (an enhancement request is pending).  

I know that my accounting department can select other's to receive a copy of the invoice, however, I am trying to figure out how I can set up a prompt to let them know that xyz company also needs e-mails of invoices sent to contact 1, contact 3 and contact 5.