This document provides guidance on conducting an experience audit to improve a company's customer experience program. It finds that while 89% of customers think they are paying for a great experience and 80% of CEOs think they are delivering it, in reality customer experience is getting worse according to measures. The audit involves identifying a company's ideal, most profitable customers and those that drain resources to understand what behaviors could be shifted to make the latter more like the former. This focuses efforts on customers that bring the greatest value and aligns with a company's strengths. The audit provides clarity on customer promises, needs, and opportunities to improve strategy and maximize returns.