First time accepted submitter chefmayhem writes "I'm one of a number of volunteer alumni trying to revive a high school summer science enrichment program, PGSS, cut unceremoniously by Pennsylvania in 2009 due to budget issues. Our alumni association has become a 501(c)3 non-profit and we're raising money through donations (over $100K from over 300 donors so far) to try to fund the program in 2012. The idea is that running the program this summer will give us momentum, and something to show off to potential corporate, philanthropic, and other funding sources. Trouble is, some potential donors are concerned that we won't raise enough to run the program this coming summer, and are hesitant to donate, even though the money will (one way or another) go to science education, even if we can't restore the program. Is there a web-based fundraising service, like kickstarter.com, but for charities, which will take pledges (and deal with credit card info, etc) but only charge donors if the goal is reached? It would also be important that non-donor sources (like some support from the state) can also count towards our fundraising goals. This could be a powerful tool for us, as well as other non-profits looking to make a dream come true."