Well yes, it’s not like they have billionaire Zulu kings tithing to them or something. Not very likely at lest.
What would happen if they stiffed her, however? Would she wipe them out, or try to?
Its probably a specific individual or two at most who are on the payroll and wouldn’t want to be on the infamous Clinton list. If knowing too much about their finances can get you killed, I’m sure stiffing them while knowing too much could get you doubly killed.