P2P.

Person-to-person lending (also known as peer-to-peer lending, peer-to-peer investing, and social lending; abbreviated frequently as P2P lending) is a certain breed of financial transaction (primarily lending and borrowing, though other more complicated transactions can be facilitated) which occurs directly between individuals or "peers" without the intermediation of a traditional financial institution. Person-to-person lending is for the most part a for-profit activity, this distinguishes it from person-to-person charities, person-to-person philanthropy and crowdfunding which also create connections between donors and recipients of donations but are nonprofit movements.