Standards and Financial Statements

Accrual Basis and Inventory Adjustments (The Heart of Financial Accounting)

Illustration for Adjusting Entries
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The Heart of Accounting Accrual vs. Cash

Accrual Basis and Adjusting Entries: The Heart of Financial Accounting

Imagine it’s the end of December. You paid the rent for the next six months in advance, and you also finished a large project for a customer who will pay you in February. If you record only what you “touched” in cash, your profits for this year will be completely wrong! This is why the Accrual Basis and Adjusting Entries exist. In this guide, we provide a comprehensive explanation of how to adjust your records before period closing to ensure your financial statements reflect the real economic truth of your business.

Illustrative design for the accrual basis showing the timeline of revenues and expenses vs. cash movement.
The Accrual Basis: Matching performance with time, not with cash movement.
What will you learn in this guide?
  • A clear definition of the Accrual Basis and how it differs from the Cash Basis.
  • What are Adjusting Entries and why are they recorded at year-end?
  • Detailed classification of adjustments: Prepayments, Accruals, and Estimates.
  • Visual model (SVG) of the data flow during period closing.
  • Practical journal entries for common cases (Rent, Salaries, Unearned Revenue).
  • A downloadable “Closing Roadmap” to ensure no entry is forgotten.
Step-by-Step Context: To master the basic recording before reaching adjustments, read How to Prepare and Record Journal Entries first.

1) What is the Accrual Basis?

The Accrual Basis is the standard for professional accounting. It states that:

  • Revenues are recorded when earned (service provided), regardless of when cash is received.
  • Expenses are recorded when incurred (service used), regardless of when cash is paid.
The Revenue Recognition Principle: We record revenue when the company fulfills its performance obligation to the customer.

2) Accrual vs. Cash Basis Comparison

Feature Accrual Basis Cash Basis
Trigger Economic Event (Service/Goods) Cash Movement (Safe/Bank)
Goal Measuring Profit & Performance Measuring Liquidity
Report Utility Required for IFRS/GAAP Mainly for taxes or micro-businesses
Complexity Higher (requires Adjusting Entries) Simpler

3) Why do we need Adjusting Entries?

At the end of any period, some ledger accounts are not up to date. Adjusting Entries bridge the gap between daily recording and final reporting. Without them:

  • Asset value would be overstated (e.g., used supplies still listed as full inventory).
  • Liabilities would be understated (e.g., unpaid utilities not recorded).
  • Profit would be misleading and wouldn’t match the period effort.

5) Visual Logic: The Closing Flow

The Closing Adjustment Journey Trial Balance (Unadjusted Data) Adjusting Entries Accruals & Prepayments Adjusted TB The Final Snapshot ➡ Final Financial Statements ✅
Every adjusting entry affects at least one Balance Sheet account and one Income Statement account.

6) Prepaid Expenses: “Cash first, Use later”

You pay $12,000 for a one-year insurance policy in July. At year-end (December), only 6 months have been used.

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Dr. Insurance Expense 6,000
Cr. Prepaid Insurance (Asset) 6,000
(To record 6 months of expired insurance)

7) Accrued Expenses: “Use first, Cash later”

Employees worked in the last week of December, earning $5,000, but salaries will be paid in January.

Dr. Salaries Expense 5,000
Cr. Salaries Payable (Liability) 5,000
(To record salaries incurred but not yet paid)

11) Closing Roadmap & Checklist

Use this table to manage your month-end/year-end adjustment process:

Step Description Evidence/Output Status
1Confirm Cut-off date & period lockClosing Policy + Approvals
2Review Accruals (Exp/Rev)Accrual List + Documents
3Review Deferrals (Prepayments)Amortization Schedules
4Post Depreciation & ProvisionsFixed Asset Register
5Re-evaluate FX for foreign balancesFX Rate Table

12) Frequently Asked Questions

Does every company have to use the accrual basis?

Almost all commercial companies aiming for international standards (IFRS) must use it. It is the only way to accurately show profits.

Do I need adjusting entries every month?

Ideally, yes. Monthly adjustments provide management with accurate reports for decision-making rather than waiting until the end of the year.

13) Conclusion

The summary is simple: Adjusting Entries turn your accounting from a simple “Cash Tracker” into a powerful “Profit Engine.” By mastering accruals, prepayments, and non-cash adjustments, you ensure that your Financial Statements tell the true story of your company’s success and health.

Your Next Step: Check your unadjusted Trial Balance. Can you find two items that need adjustment before you issue your next monthly report?

© Digital Salla Articles — General educational reference. For professional period closing or complex audit adjustments, consult a certified public accountant.