Core Insights - PayPal (NASDAQ: PYPL) shows stronger revenue growth and higher profitability compared to Block (NYSE: XYZ), suggesting that investing in PYPL may be more beneficial [1] Financial Performance - PYPL's quarterly revenue growth was 5.1%, while XYZ experienced a decline of 1.6% [3] - Over the last 12 months, PYPL's revenue growth was 4.1%, outperforming XYZ's 1.4% [3] - PYPL's last twelve months (LTM) profit margin stands at 19.1%, with a three-year average margin of 17.8% [3] Business Models - Block focuses on payment solutions that include hardware for card and contactless transactions, along with reporting and analytics services [5] - PYPL operates a global digital payments platform facilitating transactions in approximately 200 markets and 100 currencies [5]