First off you receive a share of 20.000 Gulden. You get a 1% interest on each share each month, up to 12 months. After 12 months your share would be worth 22.400 Gulden. You can exchange your shares at any given time for Gulden. You receive these Guldens in your own wallet. Besides this financial incentive it has the cool benefit that your investment makes it possible for us to keep developing. That means new functions, improvements of the apps, but also a safer network. Investment in development is a win-win.
Based on the current market price, plus an added percentage. Price per share is subject to change.