GoFundMe started as a crowdfunding site for underwriting “ideas and dreams,” and, as GoFundMe’s co-founders, Andrew Ballester and Brad Damphousse, once put it, “for life’s important moments.” In the early years, it funded honeymoon trips, graduation gifts, and church missions to overseas hospitals in need. Now GoFundMe has become a go-to platform for patients trying to escape medical billing nightmares.