PayPal saw payment volumes grow by 29 percent and they added 8.7 million new accounts in Q4 2017; the recent announcement that eBay was replacing PayPal with Adyen for processing overshadowed what was another strong quarter by the company; while the Adyen news was not positive for PayPal it could be seen as that in the long term as the company has been diversifying more in recent years; PayPal has seen growth through more partnerships with card networks and banks globally. Source.