Is it possible to add facebook (fb address) icon with our address in invoice…?
Only if you make it part of your logo. Or, you can develop a completely custom view template, coding the entire thing.
Can I just add my twopence here! I personally don’t like Facebook, Twitter and all these other social websites. If I was a new customer, it would put me off doing business with you because I just don’t have time for Facebook. It also in my opinion makes your business lose that personal touch as Facebook is as generic as you can get it. Just my opinion.