Evernote allows the users to create reminder times for your notes. This is pretty cool, because you can create follow-ups for all your contracts, so you can check them on a given time. You can see all your reminders as a list. The more natural way would be to have all this information inside of your calendar, but Evernote does not allow the export or synchronization of your notes to your calendar.

With filterize, you can export your reminders as a *.ics file or feed. It is a commonly used file format for calendar information, which could be imported into most calendar applications. Just activate the notebooks you would like to export. Afterwards, you can copy the calendar link and put it into your calendar application. Now all your reminders are visible beside your calendar entries.