The document discusses household debt in the United States and introduces Lending Club as a peer-to-peer lending platform. It notes that average US household credit card debt is $15,950 with an average interest rate of 17%, while average total household debt is $107,700 which is 207% of the median household income. It then describes how Lending Club works, including that it assigns loan grades based on borrower credit scores and history, slices loans into pieces that individual lenders can purchase, and charges 1% of interest payments as a fee. On average, Lending Club borrowers have a FICO score of 699 and a debt-to-income ratio of 16.9%.