This chapter discusses dividend policy and its key concepts. It defines dividend policy as the board of director's decision regarding how much of a firm's earnings to distribute as dividends to shareholders. The chapter outlines the mechanics of dividend payments, including declaration dates, record dates, ex-dividend dates, and payment dates. It also discusses M&M's dividend irrelevance theorem and how relaxing assumptions gives value to dividend policies. Other topics covered include stock dividends, stock splits, and share repurchases.