Not sure how the non profits work, but aren't there laws to force them to publish all their fundraising data and expenses data? Last week there was an article o

Not sure how the non profits work, but aren't there laws to force them to publish all their fundraising data and expenses data? Last week there was an article on how a cancer nonprofit raised tens of millions of dollars, only to be swindled by the family running it. They were during it for a while before getting caught.