The document discusses the main components of a compensation system that firms offer employees. It defines compensation and identifies its four main components: wages/salary, employee benefits, non-recurring financial rewards, and non-pecuniary rewards. It then describes the various components of a compensation system in detail, including basic wages/salaries, allowances like dearness allowance, incentives, bonuses, non-monetary benefits, commissions, mixed plans, piece rate wages, fringe benefits, and profit sharing. Both direct/base compensation like basic salary and indirect/supplementary compensation like leave policies are examined.