Accounting Principles — GAAP
The 12 Generally Accepted Accounting Principles explained with Sunrise Retail examples for every single one
Module 4 of 26 — Core Accounting. GAAP is the grammar of financial reporting — without it, two businesses doing identical things would report completely different results. Every one of the 12 principles is illustrated with a specific Sunrise Retail scenario. Estimated time: 50 min.
Prerequisites: Module 3 — The Double Entry System
Learning Objectives
By the end of this module, you will be able to:
- State all 12 GAAP principles clearly
- Apply each principle to practical business scenarios
- Explain why violating a principle leads to misleading financial statements
- Identify which principle is being applied in any given accounting decision
What Is GAAP?
Generally Accepted Accounting Principles (GAAP) are the rules and guidelines that accountants follow when recording transactions and preparing financial statements. Think of them as the grammar rules of the accounting language — without them, everyone would report finances differently, and no two companies would be comparable.
In India, GAAP is aligned with Accounting Standards (AS) issued by the Institute of Chartered Accountants of India (ICAI).
The 12 Core Principles
1. Business Entity Principle
The business is treated as a separate legal entity from its owners. The owner's personal transactions have nothing to do with the business accounts.
Why it matters: Without this, we cannot measure whether the business is profitable — everything would be mixed up with the owner's personal finances.
Sunrise Retail: Kiran Sharma owns a personal car worth ₹8,00,000. This asset does NOT appear in Sunrise Retail's balance sheet — it belongs to Kiran personally, not the company. Similarly, Kiran's home loan EMI is his personal expense, not the company's.
2. Going Concern Principle
Assume the business will continue operating indefinitely (in the foreseeable future), unless there is evidence to the contrary.
Why it matters: This is why fixed assets are shown at depreciated cost rather than liquidation value. If a business were about to shut down, its assets would be valued at fire-sale prices.
Sunrise Retail: Sunrise Retail's furniture is valued at ₹1,50,000 (cost) less depreciation. It is not valued at ₹80,000 (what you would get if you sold it urgently), because the company plans to continue using it for years.
3. Monetary Unit Principle
Only transactions that can be expressed in money are recorded. Non-monetary events — however important — are not entered in the books.
Why it matters: Accounting deals with objective, measurable data. Employee morale, brand reputation, management quality cannot be reliably quantified, so they stay out of the books.
Sunrise Retail: Sneha Reddy (Finance Director) has excellent relationships with all key suppliers. This is tremendously valuable, but ₹0 appears for it in the books. However, if Sunrise Retail spends ₹50,000 on a professional business valuation report, that ₹50,000 is recorded.
4. Historical Cost Principle
Assets are recorded at their original cost of acquisition — not at current market value.
Why it matters: Historical cost is objective and verifiable. Market values fluctuate and are subjective — two appraisers may give different numbers. Using cost makes records reliable and comparable.
Sunrise Retail: The computer was purchased for ₹80,000. Today in the market, similar specifications are available for ₹65,000, making the old computer worth perhaps ₹55,000. Sunrise Retail's books still show the computer at ₹80,000 (less accumulated depreciation), not at market value.
5. Accounting Period Principle
Business activities are divided into specific time periods (usually one year) for reporting purposes. Financial statements are prepared for each period.
Why it matters: Stakeholders cannot wait forever to see results. Annual, quarterly, and monthly reports allow timely decision-making.
Sunrise Retail: Even though the company plans to operate for decades, it prepares monthly reports (for GST), quarterly advance tax estimates, and annual financial statements for April 2025 to March 2026. Each period's income and expenses are matched to that period — not mixed across years.
6. Matching Principle
Expenses must be recognised in the same period as the revenue they helped generate — not necessarily when cash is paid.
Why it matters: This prevents profit manipulation. Without it, a company could postpone paying expenses to inflate current-year profit.
Sunrise Retail: The phones purchased from TechWorld in April for ₹12,00,000 are an asset (stock) — not an expense yet. They become the Cost of Goods Sold only when the phones are sold. Expense matches revenue.
Similarly, the April salary of ₹1,50,000 is an April expense even if paid on May 1 — it was incurred during April's operations.
7. Revenue Recognition Principle
Revenue is recognised when it is earned — when goods or services are delivered — not when cash is received.
Why it matters: Cash can be received before or after delivery. Without this rule, businesses could recognise revenue early (by collecting advance payments) to inflate profit.
Sunrise Retail: On April 10, Sunrise Retail delivers 30 phones to Digital Hub and raises an invoice for ₹5,66,400. Revenue of ₹4,80,000 is recognised on April 10 — even though Digital Hub pays only on April 18. The delivery date is what triggers revenue recognition.
8. Conservatism (Prudence) Principle
When in doubt, choose the option that results in lower income or lower asset value. Anticipate losses but do not anticipate gains.
Why it matters: This prevents overstatement of profits, which could mislead investors and lenders. Better to be conservative and turn out to be slightly more profitable than the reverse.
Sunrise Retail: If Sunrise Retail has reason to believe that CloudStore might not pay their ₹3,89,400 outstanding (say, they hear CloudStore is facing financial trouble), they should create a provision for bad debts immediately — even before the debt is confirmed as bad. On the other hand, if Sunrise Retail expects to earn a big profit next month, they do not record it until it actually materialises.
9. Consistency Principle
Once an accounting method is chosen, it should be applied consistently across all periods. If a method is changed, the change must be disclosed with reasons.
Why it matters: Consistency makes year-on-year comparisons meaningful. If you change methods every year, comparative statements become useless.
Sunrise Retail: Sunrise Retail uses the WDV (Written Down Value) method for depreciation on its assets. They cannot switch to SLM (Straight Line Method) in 2026-27 just because it shows lower depreciation (and thus higher profit) that year — not without proper disclosure and valid business reasons.
10. Full Disclosure Principle
All material information that would affect the decisions of a reasonable user must be disclosed in the financial statements or notes.
Why it matters: Financial statements are used by investors, banks, and tax authorities. Hiding important information — even if not technically illegal — violates this principle.
Sunrise Retail: If Sunrise Retail has a pending legal case where a customer is suing them for ₹5,00,000 for a defective product, this contingent liability must be disclosed in the notes to the balance sheet — even if the case is not yet decided. A bank reading the balance sheet needs to know this exists.
11. Materiality Principle
Only information significant enough to influence decisions needs to be separately disclosed. Insignificant items can be grouped or approximated.
Why it matters: Absolute precision on every tiny item would make financial statements impossibly detailed and expensive to produce. Materiality allows practical judgment.
Sunrise Retail: The exact cost of a stapler or a pen (₹50 items) purchased for office use is expensed immediately rather than capitalised and depreciated — even though technically they are assets. At ₹50, it is immaterial. However, the ₹80,000 computer is material — it must be properly capitalised and depreciated.
12. Accrual Principle
Record income when earned and expenses when incurred — regardless of when cash actually moves.
Why it matters: This gives a true picture of financial performance for the period. Cash-basis accounting can be easily manipulated by simply delaying payments or collections.
Sunrise Retail: April's electricity bill is ₹8,500. Sunrise Retail received the bill on April 30 but will pay it on May 5. Under accrual accounting, the ₹8,500 is an April expense — it was incurred in April (the electricity was consumed in April). This is why adjustment entries for accrued expenses are necessary.
All 12 Principles at a Glance
| # | Principle | One-Line Summary | Sunrise Retail Example |
|---|---|---|---|
| 1 | Business Entity | Separate owner from business | Kiran's personal car not in company books |
| 2 | Going Concern | Assume business continues | Furniture at cost, not liquidation value |
| 3 | Monetary Unit | Record only in money | Sneha's supplier relationships not recorded |
| 4 | Historical Cost | Record at original cost | Computer at ₹80,000 despite lower market value |
| 5 | Accounting Period | Divide into time periods | Annual accounts for FY 2025-26 |
| 6 | Matching | Match expense to related revenue | Phone cost expensed only when phones are sold |
| 7 | Revenue Recognition | Record revenue when earned, not when collected | Sales recorded on delivery, not payment date |
| 8 | Conservatism | Anticipate losses, not gains | Provision created for doubtful CloudStore debt |
| 9 | Consistency | Same method every year | WDV depreciation used consistently |
| 10 | Full Disclosure | Disclose all material facts | Pending lawsuit disclosed in notes |
| 11 | Materiality | Focus on significant items only | Stapler expensed; computer capitalised |
| 12 | Accrual | Record when earned/incurred, not when paid | April electricity expense recorded in April |
We were the second auditors on a manufacturing client whose previous year's accounts were "clean". During our walkthrough we found a labour court matter pending where a former workman had claimed ₹38 lakh — the case had been going on for two years and was never mentioned in the notes. The MD shrugged: "Won't lose it, so why mention?" The bank that lent ₹2 crore last year on that balance sheet would have read it differently. We forced a contingent liability disclosure under Full Disclosure Principle. Three months later the company lost the case for ₹22 lakh. The bank held its lending, but the partner who signed the prior year's report was put under ICAI scrutiny. Full Disclosure isn't optional politeness — it is the difference between a clean opinion and a career-ending qualification.
Practice Exercise
Exercise 1: Identify which accounting principle is being followed or violated in each situation:
- Sunrise Retail changes its inventory valuation method from FIFO to Weighted Average without mentioning it anywhere.
- Ms. Sneha Reddy uses the company credit card for ₹4,500 of personal grocery shopping. The accountant records this as a company expense.
- In April 2025, Sunrise Retail receives a ₹2,00,000 advance from a new customer for phones to be delivered in June 2025. The accountant credits Sales immediately.
Click to reveal solution
-
Violation of Consistency Principle — Changing accounting methods without disclosure is not allowed. Any method change must be disclosed in the notes with the reason for the change and the financial impact.
-
Violation of Business Entity Principle — Sneha's personal expense is not a business expense. The accountant should debit this to Sneha's Drawings or Loan to Director account, not to company expenses. The business and the owner are separate entities.
-
Violation of Revenue Recognition Principle — The ₹2,00,000 is advance payment, not revenue yet. Goods will be delivered in June. Revenue should be recognised in June when delivery happens. In April, it should be recorded as: Dr Bank ₹2,00,000, Cr Advance from Customer ₹2,00,000 (a liability — deferred revenue).
Exercise 2: Sunrise Retail is considering whether to record these items. For each, state whether it should be recorded in the books and why:
- The goodwill generated by Sunrise Retail's 3 years of excellent customer service
- A machine purchased 2 years ago for ₹2,00,000 that now has a market value of ₹2,80,000
- ₹18,000 of salaries earned by employees in March 2025 but paid in April 2025
Click to reveal solution
-
Do NOT record — Self-generated goodwill cannot be reliably quantified. Monetary Unit Principle: only measurable monetary values go in the books. Goodwill is only recorded when purchased (e.g., buying another business).
-
Keep at historical cost ₹2,00,000 less depreciation — Historical Cost Principle applies. Assets are not revalued upward because of market appreciation (unless following IndAS/IFRS revaluation model, which is a separate matter). The machine stays at cost less accumulated depreciation.
-
Record in March 2025 as an accrued expense — Accrual Principle and Matching Principle: the expense was incurred in March (employees worked in March). Record in March: Dr Salary A/c ₹18,000, Cr Outstanding Salary Payable ₹18,000. When paid in April: Dr Outstanding Salary Payable ₹18,000, Cr Bank ₹18,000.
Key Terms
| Term | Meaning |
|---|---|
| GAAP | Generally Accepted Accounting Principles — the universal rules of accounting |
| Accrual Basis | Recording income/expenses when earned/incurred, not when cash moves |
| Cash Basis | Recording only when cash is received or paid — not GAAP-compliant |
| Prudence | Conservative approach — recognise losses early, gains only when certain |
| Contingent Liability | A potential liability that depends on a future event (like pending lawsuit) |
| Deferred Revenue | Money received in advance — a liability until goods/services are delivered |
| Materiality | Significance threshold — items below it need not be separately disclosed |
Sunrise Retail's computer cost ₹80,000 in 2023. Its current market value is ₹45,000. In the 2025-26 balance sheet, the computer should appear at:
Which principle requires Sunrise Retail to show the ₹8,500 electricity bill as an April expense even if it is paid in May?
A ₹200 stationery purchase is directly expensed instead of capitalised. Which principle justifies this?
Kiran Sharma's personal vehicle appears in Sunrise Retail's balance sheet. Which principle is being violated?
Next: Module 5 — Adjustment Entries — Why trial balances need adjusting before final accounts, and how to handle depreciation, prepaid expenses, accruals, and more for Sunrise Retail.