Charity: Water aims to solve the world water crisis through an interesting combination of fundraising, employment, and technology.
Like other organizations, they collect donations for projects in the developing world. They are also committing to keeping track of past projects and taking transparency to a different level.
They not only let you choose where your money goes, they allow you to see its effects in real time through GPS technology.
This increases confidence in the organization and allows people to actually track the effects that they are having with their donations. It also means the projects stay active and functioning because the real-time data allows for real-time learning and responses.