This document provides tips for successful crowdfunding campaigns. It discusses why organizations turn to crowdfunding by cutting out middlemen and engaging communities of readers, listeners and viewers. It uses the example of Krautreporter, a German publication that raised over 1 million Euros through crowdfunding. The document offers rules of thumb for setting realistic funding goals based on community size, provides examples, and discusses how to build a community, communicate effectively with backers, and improve the chances of fundraising success.