This document defines key accounting and financial terms including: accounting, which is responsible for ordering a company's financial operations; assets, which are everything a company owns that has monetary value; and liabilities, which are all debts that a company has or acquires. It also defines accounting concepts like debits, which record everything that enters a company, and expenditures, which is money used for non-investment purposes. Finally, it briefly defines common business entities like companies, merchants, and societies.