Audit Procedures: Routine Checks, Programs & Working Papers

TAKEAWAYS:

• Routine checking is a systematic review of transactions, records, and controls to detect errors or fraud, often performed before detailed testing.
• Audit programs are step-by-step plans that guide auditors in executing audit procedures efficiently and consistently.
• Working papers are the auditor’s primary evidence and documentation, serving as a record of procedures performed and findings.
• Vouching (a key routine check) involves verifying transactions by tracing them from source documents to the accounting records.
• Internal controls are tested during routine checks to ensure they are operating effectively and preventing misstatements.
• Audit evidence must be sufficient, competent, and relevant to support the auditor’s conclusions.

1. Routine Checking: Definition and Purpose

Routine checking is a fundamental audit procedure where auditors examine transactions, records, and internal controls to identify errors, fraud, or non-compliance with accounting standards. It is often the first step in an audit engagement, helping auditors gain an understanding of the client’s operations and risks.

Key Functions of Routine Checking

Auditors perform the following functions during routine checking:

• Verification of transactions: Ensuring that recorded transactions are valid, authorized, and accurately processed.
• Testing of internal controls: Assessing whether controls are designed and operating effectively to prevent misstatements.
• Identification of risks: Highlighting areas where fraud or errors are more likely to occur.
• Documentation of findings: Recording observations and evidence for further investigation or reporting.

Advantages and Disadvantages of Routine Checking

2. Audit Programs: Design and Execution

An audit program is a detailed, step-by-step plan that outlines the procedures auditors will follow to achieve audit objectives. It ensures consistency, efficiency, and completeness in the audit process.

Steps in Designing an Audit Program

1. Identify audit objectives: What is the purpose of the audit (e.g., verifying sales revenue, testing cash controls)?
2. Determine scope: Which transactions, accounts, or periods will be audited?
3. Select audit procedures: Choose tests like vouching, analytical procedures, or confirmation.
4. Assign responsibilities: Who will perform each procedure?
5. Document the program: Create a clear, structured plan for reference.

Example: Audit Program for Cash Verification

flowchart TD
    A["Start: Understand Cash Controls"] --> B["Review Bank Reconciliation"]
    B --> C["Vouch Cash Deposits"]
    C --> D["Confirm Bank Balances"]
    D --> E["Test Internal Controls"]
    E --> F["Analyze Cash Flow Statements"]
    F --> G["Report Findings"]

Disadvantages of Audit Programs

• Rigidity: Overly rigid programs may not adapt to unexpected findings.
• Sampling bias: If not designed carefully, sampling may miss critical errors.
• Resource-intensive: Poorly planned programs can lead to inefficiencies.

3. Working Papers: The Auditor’s Evidence

Working papers are the primary evidence of an audit. They include:

• Audit documentation (e.g., checklists, memos, notes).
• Supporting documents (e.g., invoices, contracts, bank statements).
• Analysis and conclusions (e.g., reconciliations, calculations).

Features of Good Working Papers

Example: Working Paper for Inventory Verification

4. Vouching: The Backbone of Auditing

Vouching is the process of verifying transactions by examining supporting documents. It ensures that recorded transactions are valid and properly authorized.

Steps in Vouching

1. Select a transaction (e.g., a sales invoice).
2. Trace to source documents (e.g., delivery note, customer order).
3. Verify authorization (e.g., approval by management).
4. Check accuracy (e.g., pricing, quantities).
5. Record findings in working papers.

Example: Vouching a Sales Transaction for "Kathmandu Retail Shop"

Assume the shop records a sale of NPR 50,000 on 2024-05-15 to a customer named Mr. Sharma.

Finding: All documents match, and the transaction is valid.

5. Routine Checking in Real-World Audits

Example 1: Daraz’s Inventory Audit

Daraz, Nepal’s largest e-commerce platform, relies on routine inventory checks to prevent stock discrepancies. Auditors:

• Verify inventory counts against system records.
• Check for obsolete or damaged stock.
• Test internal controls (e.g., access restrictions to warehouses).

Why it matters: Ensures accurate financial reporting and prevents losses from theft or misplacement.

Example 2: Ncell’s Revenue Verification

Ncell, Nepal’s leading telecom provider, uses routine checking to verify revenue recognition:

• Auditors vouch call records against billed amounts.
• Test internal controls for fraud (e.g., fake call records).
• Confirm that revenue is recognized in the correct period.

Why it matters: Prevents revenue manipulation and ensures compliance with accounting standards.

Example 3: Bank Loan Audits (Nepal Bank Limited)

When auditing loans, banks like Nepal Bank Limited perform routine checks to:

• Verify loan approvals against company policies.
• Confirm collateral valuation.
• Test interest calculations for accuracy.

Worked Example: Loan Interest Calculation Assume a business takes a NPR 1,000,000 loan at 10% annual interest for 1 year.

Auditors would vouch the interest calculation by checking:

• Loan agreement terms.
• Bank statements for interest postings.
• Internal approvals for interest adjustments.

6. The Audit Cycle: From Planning to Reporting

The audit process follows a structured cycle, often visualized as:

flowchart TD
    A["1. Planning"] --> B["2. Risk Assessment"]
    B --> C["3. Internal Controls Test"]
    C --> D["4. Substantive Testing"]
    D --> E["5. Routine Checking"]
    E --> F["6. Working Papers Preparation"]
    F --> G["7. Audit Report"]

Key Stages Explained

1. Planning: Understand the client’s business, risks, and audit objectives.
2. Risk Assessment: Identify areas of high risk (e.g., cash, inventory).
3. Internal Controls Test: Verify if controls prevent misstatements.
4. Substantive Testing: Detailed testing of transactions and balances.
5. Routine Checking: Initial review of records and transactions.
6. Working Papers: Document all procedures and findings.
7. Audit Report: Conclude with an opinion on financial statements.

7. Special Considerations: Internal Checks and Mechanized Accounting

Internal Checks

Internal checks are preventive controls designed to detect errors or fraud before they become material. Examples:

• Segregation of duties: Different people handle authorization, recording, and custody.
• Reconciliations: Monthly bank reconciliations to detect discrepancies.
• Physical controls: Locked storage for cash and inventory.

Mechanized Accounting (Computerized Systems)

With the rise of ERP systems (e.g., Tally, SAP), auditors must:

• Test access controls (who can modify records?).
• Verify audit trails (can transactions be traced?).
• Check system-generated reports for accuracy.

Example: If eSewa (Nepali digital payment platform) uses an automated system, auditors would:

• Test transaction logging to ensure no deletions.
• Verify user access logs to prevent fraud.

Exam Tip

1. Define clearly: Always start with precise definitions (e.g., "Routine checking is...").
2. Use examples: Relate answers to Nepali businesses (e.g., Daraz, Ncell, banks).
3. Tables and flowcharts: Include working paper formats and audit program diagrams in answers.
4. Advantages/Disadvantages: For routine checking, list 3 pros and 3 cons with brief explanations.
5. Vouching is key: In exams, if asked about audit procedures, always mention vouching as a critical step.
6. Working papers: Describe their features (completeness, accuracy, permanence) with examples.
7. Real-world tie-ins: Link concepts to Nepali companies (e.g., "Like Ncell’s revenue audit...").

Final Note: Mastering routine checking, audit programs, and working papers is crucial for scoring high in TU’s Advance Auditing exams. Practice numerical examples (like loan interest or inventory verification) and diagrams (like audit cycles) to stand out. Good luck!