Paperless Postal System Zumbox Raises $10 Million Series C Company delivering digital postal online mail service – Zumbox has just closed a $10 million Series C round of funding , bringing its total raise to date to $28 million. The round included participation from Zumbox CEO John Payne, with his own money as well as additional funding from Computer share, a joint venture partner in Australia. Launched in 2009, Zumbox has been positioned as a digital alternative to the Post Office, allowing users to send and receive scanned letters, bills and other things you would typically send through traditional snail mail. After sign up, you can begin receiving mail from those mailers who support digital versions and you can log into to your online Zumbox at any time to view this mail in its digital format. Once you’re comfortable with the system, you can then switch off the paper versions for any given mailer on a case-by-case basis.