http://www.pewtrusts.org/en/research-and-analysis/fact-sheet...

"annual percentage rates averaging 391 percent." (That's not a typo)

"Average borrowers earn about $30,000 per year"

"Most borrowers pay more in fees than they originally received in credit "

"each year, spending $9 billion on loan fees. "

[I remember the UK National Lottery being described as a "tax on stupidity"]

Or if you're going for the sweet investor moneydrop, go for something like "Sharing Economy". That says "We steal from the poor and give to the rich" like no other!