Facebook Invite A Friend
Log in to Facebook and choose "Find Friends" in the left navigation pane.
Select "Other Tools" to watch additional choices.
Select "Invite a Friend By Email or Phone Number" to open a new page.
Go into emails and phone numbers-- separated by commas-- of the people you would love to Invite to Facebook into the "To" area.
Go into a message into the "Message" area.
Select "Invite Your Friends" to send out the invitation.
Inviting someone to join Facebook also welcomes the individual to become your friend on your personal account, allowing them to check out all your personal account info, depending on your privacy setups. After the individual signs up with Facebook, you could send him a demand to visit your company page.