Key Points at a Glance

Accounting is defined by the American Accounting Association (AAA, 1966) as "the process of identifying, measuring, and communicating economic information to permit informed judgments and decisions by users of the information." The AICPA (American Institute of Certified Public Accountants) defines it as "the art of recording, classifying, and summarising in a significant manner and in terms of money, transactions and events."

GAAP (Generally Accepted Accounting Principles) refers to the standard framework of guidelines, rules, and conventions for financial accounting and reporting. GAAP comprises: (a) Accounting concepts (broad assumptions), (b) Accounting conventions (practical rules), and (c) Accounting standards (specific technical standards). In India, GAAP is governed by ICAI (Institute of Chartered Accountants of India), established under Chartered Accountants Act 1949.

Going Concern Concept: Assumes the business will continue to operate for the foreseeable future - typically at least 12 months. This justifies recording fixed assets at cost (not liquidation value) and spreading depreciation over useful life. If going concern is doubtful, assets must be reported at net realisable value.

Accrual Concept (Matching Concept): Revenue is recognised when earned (not when cash is received); expenses are recognised when incurred (not when paid). This ensures revenues and expenses are matched in the same accounting period. Cash-basis accounting recognises transactions only when cash is received or paid - simpler but less accurate for large organisations.

Consistency Concept: The same accounting methods and policies should be applied from one period to the next. Changes in methods must be disclosed and the financial impact stated. This enables meaningful year-over-year comparison. For example, if a firm uses Straight-Line Method (SLM) of depreciation in Year 1, it must use SLM in Year 2 unless a justified change is disclosed.

Prudence (Conservatism) Concept: Accountants should anticipate and record all probable losses but should NOT record anticipated profits (until realised). "Anticipate no profits but provide for all losses." Example: creating a Provision for Doubtful Debts even before any debt actually defaults; NOT recording goodwill that has not been paid for.

Business Entity Concept: The business is treated as a separate legal and accounting entity from its owner(s). The owner's personal transactions are not recorded in the business books. The firm's finances are kept separate from the owner's personal finances. This principle underlies double-entry bookkeeping - the owner's capital is a liability of the business.

Dual Aspect (Double Entry) Concept: Every transaction has two aspects - a debit and a credit of equal amounts. The fundamental accounting equation: Assets = Liabilities + Owner's Equity. The double-entry system, attributed to Luca Pacioli (Italian friar, who first described it in Summa de Arithmetica in 1494), ensures every debit has a corresponding credit.

Materiality Concept: An item is material if its omission or misstatement could influence the economic decisions of users of financial statements. Immaterial items may be grouped or simplified. Materiality threshold is not a fixed percentage - it is a matter of professional judgment. However, ICAI and SEBI provide guidance: typically items above 5-10% of net profit or total assets are material.

Accounting Standards in India: The ICAI formulated 32 Indian Accounting Standards (AS 1-AS 32) applicable to non-listed companies. For listed companies and large unlisted companies, India adopted Ind AS (Indian Accounting Standards) - converged with IFRS (International Financial Reporting Standards) - mandated by MCA (Ministry of Corporate Affairs) from April 2016 for listed companies.

IFRS (International Financial Reporting Standards) are issued by the IASB (International Accounting Standards Board), established in 2001, headquartered in London. IFRS is adopted by 144 countries (as of 2024). The key difference from US GAAP is that IFRS is principles-based (judgment-driven), while US GAAP is rules-based (detailed prescriptive rules). India's Ind AS is converged with IFRS (not identical).

Depreciation: Systematic allocation of the cost of a tangible asset over its useful life. Methods: (a) Straight-Line Method (SLM) - equal amount each year; (b) Written Down Value (WDV) / Diminishing Balance Method - fixed % on book value (declining charge); (c) Units of Production Method - based on actual usage. Indian Companies Act 2013 (Schedule II) prescribes useful life of assets for depreciation purposes.