This document provides information on various performance appraisal methods that can be used to evaluate an accounts payable associate. It describes six common methods: 1) Management by Objectives, which involves setting goals and evaluating goal achievement; 2) Critical Incident Method, where positive and negative behaviors are documented; 3) Behaviorally Anchored Rating Scales, which focuses on behavior indicators of performance; 4) Behavioral Observation Scales, which rates critical incidents; 5) 360 Degree Feedback, where feedback is gathered from managers, peers and subordinates; and 6) Checklist Method, which involves ticking traits the employee demonstrates. The document provides details on how each method works and its advantages.