The fintech reported decent results, but the exciting growth could be still to come. The second quarter's earnings season is winding down. And let's get it out of the way: PayPal (PYPL -0.70%) was not one of the top performers of earnings season. After the company reported its second-quarter results, the stock fell by about 8% the following day. Despite the stock performance, much of PayPal's results were strong, and the company beat expectations for both revenue and earnings per share (EPS). However, it's ...