info on invoice not packing list

[oliveorganic]

When my customers checkout, they're asked how they found the site, anything else they'd like to see etc. Customers answers are printed out on the packing list (underneath the address info). Is there any way to get this information printed onto the invoice as opposed to the packing list? That way, on my printed out invoices, I can quickly flick through to see what they've said. If it's on the packing list, it's out the door!
thanks.

[Jan]

If you print the dataentry report (you have to enable this in view / busines settings / order processing tab) you get that information as well as the invoicing details.

Regards,