http://abcnews.go.com/Politics/bill-clinton-cashed-hillary-s...
One example of these appears to be related to the uranium deal with Russia, where he bagged $500K. Hillary changed direction and signed off on the deal.
http://www.nytimes.com/2015/04/24/us/cash-flowed-to-clinton-...
This is not the only form of payola for corrupt elites. Hillary's new book, for which she received a record $14M advance, sold less that 3000 copyies its first week. We've seen this before.