To do this task
Create an invoice, statement, or estimate as usual.
Enter the email addresses for additional recipients in the Cc field. Use commas to separate the addresses.
Note: If you use the Billing Solutions
delivery tracking feature, keep in
mind that the form will be marked "Viewed" if any recipient on the Cc
list views it, including you.
Previewing what your customers will
Sending business forms by batch
Does it matter which
email program my customers have?