This document discusses key performance indicators (KPIs) for sales managers. It provides information on developing KPIs, including identifying key result areas, tasks, and methods for measuring performance. The document outlines common types of KPIs such as process, input, output, leading, and lagging KPIs. It also discusses mistakes to avoid when creating KPIs, such as having too many KPIs or not tailoring KPIs to change over time. Additional resources on KPIs are provided.