Recently, PayPal Holdings (PYPL 0.44%) has diversified into a number of new revenue streams, including cross-border remittances and foreign currency exchange, as it seeks to lessen its dependence on transaction processing. In the accompanying slideshow, we take a look at one emerging side business in the company's revenue arsenal: lending. To learn about this activity  -- to which PayPal is devoting substantial resources -- simply click through the presentation below.