Invite friends to Evernote
When they register, install, and sign in to Evernote, they'll get Premium. You'll also earn points to use for Premium or increased monthly uploads.
Your first 3 referrals earn you 10 points each - enough for 3 months of Premium or 3 GB of additional monthly uploads.
Whenever a friend you referred buys Premium for the first time, you will earn 5 more points.