Evernote is a great tool collecting and manage the information we need to store in our daily lives. It gives you one convenient location, available from all your devices, to lookup that important piece of information from your past. You can also easily share and collaborate with others.
Important to remember that Evernote is just a tool, and how we each use it will be dependent on our personal workflow.
One great way for using it is to track your bills and expenses. When you get a new bill simply scan it into Evernote (check out the Scannable app), add a reminder to it, and tag it as needed. Once it is paid, simply tag it as 'Paid'. All your unpaid bill are easily accessible in one convenient location, and you get reminders when they need to paid.