Pay by social share
That’s a great idea for free digital products: don’t give your stuff away for nothing, but ask for a social sharing action. Axure is doing that on their library market place.
![](https://dl.dropboxusercontent.com/u/2855741/Blog/Images/Web/axure-pay-with-a-tweet.jpg)
That’s a great idea for free digital products: don’t give your stuff away for nothing, but ask for a social sharing action. Axure is doing that on their library market place.