By Jessica Murray Posted October 1, 2015 In IO Loan2015-10-012015-10-16https://info.peerstreet.com/wp-content/uploads/2018/04/peerstreet_logo.pngPeerStreethttps://info.peerstreet.com/wp-content/uploads/2018/04/peerstreet_logo.png200px200px An interest-only, or “IO,” loan is one in which the borrower pays only interest on the principal balance. Tweet Share 0 +1 LinkedIn 0