PayPal was founded in 1998 to create a simpler online payment system and disrupt the global payments industry. It identified customer demand for an alternative to expensive, slow, and insecure existing payment options. PayPal found success by focusing on the online auction market and small merchants, providing an easy-to-use payment solution. This allowed PayPal to avoid competing directly with banks and credit card companies. By 2015, PayPal had over 4 billion annual transactions totaling over $235 billion from 157 million users, having established itself as the undisputed giant of digital payments through effective strategies of innovation, differentiation, and expansion over its 18-year history.