Chapter 5
Chapter 5
Audit Planning and
Types of Audit Tests
McGraw-Hill/Irwin Copyright © 2008 by The McGraw-Hill Companies, Inc. All rights reserved.
The Phases of an Audit That
Relate to Audit Planning
Client acceptance and continuance
Establish an understanding with
client
LO# 1
5-2
Preliminary engagement activities
Assess risks and establish materiality
Plan the audit
Prospective Client Acceptance
1. Obtain and review financial information.
2. Inquire of third parties.
3. Communicate with the predecessor auditor.
4 C id l b i dit i k
LO# 1
5-3
4. Consider unusual business or audit risks.
5. Determine if the firm is independent.
6. Determine if the firm has the necessary skills and knowledge.
7. Determine if acceptance violates any applicable regulatory agency
Continuing Client Retention
Evaluate client retention periodically
Near audit completion
5-4
or after a significant event
Conflicts over accounting & auditing
issues
Dispute over fees
Establish an understanding
with client
The terms of the engagement, which are documented in
the engagement letter, should include the objectives of
the engagement, management’s responsibilities, the
auditor’s responsibilities, and the limitations of the
engagement
LO# 2
5-5
engagement.
In establishing an understanding with client, three topics must be discussed:
1.The engagement letter;
2.The internal auditors;
3.The audit committee.
The Engagement Letter
The engagement letter formalizes the arrangement reached
between the auditor and the client.
In addition to the items mentioned in the
sample engagement letter in Exhibit 5-1 in
the textbook, the engagement letter may
LO# 3
5-6
include:
•
Arrangements for use of specialists or
internal auditors.
•
Any limitations of liability of the auditor
or client.
Internal Auditors
5-7
Internal Auditors
LO# 4
5-8
The Audit Committee
Responsible
directly to the
board of
commissioners
Regulation no. IX.1.5 of Bapepam Regulation no. Kep-29/PM/2004, dated September 23, 2004
requires the following for audit committee members of publicly held companies:
•
Minimum one of them is the independent commissioner.LO# 5
5-9
No specific
requirements
for privately
held companies
•
Review all issued financial information by company.•
Review the complaints to the capital market and other regulations.•
Review the activities of internal auditors.Preliminary Engagement Activities
Determine the Audit
Engagement Team
Requirements
5-10
Assess Compliance with
Ethical Requirements,
Including Independence
Use audit
risk model
LO# 6
Assess
Risks
Establish
Materiality
Preliminary Engagement Activities
5-11
Restrict risk at
account
balance level
Achieve
acceptable
level of audit
risk
You may want to review the detailed discussion in
You may want to review the detailed discussion in
Chapter 3 of the process used to assess the client’s
Chapter 3 of the process used to assess the client’s
business risks and to establish materiality.
business risks and to establish materiality.
Planning the Audit
•
The auditor will develop an overall audit strategy for
conducting the audit. This will help the auditor to
determine what resources are needed to perform
the engagement.
•
An audit plan is more detailed than the audit
t
t
LO# 7
5-12
strategy.
•
Basically, the audit plan should consider how to
Planning the Audit
When preparing the audit plan, the auditor should be guided
by the results of the risk assessment procedures performed
to gain an understanding of the entity.
Additional steps:
5-13
•
Assess the need for specialist.•
Assess the possibility of illegal acts.•
Identify related parties.•
Conduct preliminary analytical procedures.•
Consider additional value-added services.•
Document Audit Strategy and Plan and Prepare Audit ProgramsLet’s look at each of these steps.
Specialists
A major consideration is planning the audit is the need for
specialist (SA 336).
The use of an IT specialist
i
i
ifi
t
t f
LO# 7
5-14
is a significant aspect of
most audit engagements.
The presence of complex
information technology
may require the use of an
IT specialist.
Illegal Acts
Illegal
Acts
LO# 7
5-15
Direct &
Material
Consider laws & regulations as
part of audit
Material &
Indirect
Illegal Acts
5-16
Related Parties
Some examples from PSAK No. 7, “Related Party Disclosure”
•
Affiliates of the enterprise.•
Entities using equity method toaccount for investments.
How to Identify Related Parties
•
Review board minutes.•
Review conflict-of-intereststatements.
LO# 7
5-17
•
Principal owners of enterprise.•
Management.•
Immediate families of the principal owners & management.•
Other parties that can havesignificant influence.
•
Review transactions with major customers, suppliers, borrowers, and lenders.•
Review large, unusual, or nonrecurring transactions especially at year end.•
Review loan agreements forguarantees.
Preliminary Analytical Procedures
To understand the client’s business and transactions
To identify financial statement
accounts likely to contain errors
LO# 7
5-18
By understanding the client’s business and
identifying where errors are likely to occur, the
auditor can allocate more resources to investigate
Additional Value-Added Services
Tax Planning
System Design and Integration
Internal Reporting
5-19
Risk
Assessment Benchmarking
Electronic Commerce
Auditors who audit public companies are limited in
the types of consulting services that they can offer
their audit clients.
Document Audit
Strategy and Plan
Nature
LO# 7
Document overall audit strategy and audit plan, which involves documenting
the decisions about
The auditor documents how the client is managing its risk (via internal control processes) and
the effects of the risks and controls on the planned audit
procedures
Auditors ensure they have addressed the risks they identified by documenting the linkage from the client’s business, objectives, and strategy to the
audit plan.
The auditor’s preliminary decision concerning control risk determines the level of control testing, which in turn affects the auditor’s substantive tests
of the account balances and transactions. procedures. D
Types of Audit Tests
Risk Assessment
Procedures
Used to obtain an understanding of the entity and its environment,
including internal controls.
Di t d t d th l ti f th LO# 8
5-21
Tests of Controls
Directed toward the evaluation of the effectiveness of the design and implementation of internal controls.
Substantive
Procedures
Detect material misstatements in a transaction class, account balance, and disclosure component of the
Tests of Controls
Inquiry
Inspection
5-22
Walk
Through
Reperformance
Observation
Tests of Controls
LO# 8
5-23
Substantive Procedures
Analytical
Procedures
Tests of
Details
LO# 8
5-24
Obtains evidential matter about particular assertions
related to account balances or classes
of transactions
Tests for errors
or fraud in
Dual Purpose Tests
Substantive
Tests
Tests of
Controls
5-25
Dual
Purpose
Test
Purposes of Analytical Procedures
Preliminary
Analytical
Procedures
Used to assist the auditor to better understand the business and to plan the
nature, timing, and extent of audit procedures.
Substantive
LO# 9
5-26
Substantive
Analytical
Procedures
Used to obtain evidential matter about particular assertions related to account balances or classes of transactions.
Final
Analytical
Procedures
Used as an overall review of the financial information in the final review stage of the
audit.
Types of Analytical Procedures
Trend Analysis
Ratio
LO# 9
5-27
Ratio
Analysis
Substantive Analytical
Procedures Decision Process
5-28
Develop an Expectation
Developing an expectation is the first step in the decision process for the amount or account balance. This is the most important step in performing analytical procedures. Auditing standards require the auditor to have an expectation whenever analytical procedures are used. An expectation can be developing using a variety of information sources such as:
LO# 9
5-29 developing using a variety of information sources such as:
•
Financial and operating data•
Budgets and forecasts•
Industry publications•
Competitor information•
Management’s analyses•
Analyst’s reports.Define a Tolerable Difference
The size of the tolerable difference depends on
•
the significance of the account,
•
the desired degree of reliance on the substantive
analytical procedures
LO# 9
5-30
analytical procedures,
Compare and Investigate
Compare the expectation to the recorded amount
and investigate any differences greater than the
tolerable difference.
5-31
Investigate Differences for Planning
and Final Analytical Procedures
Preliminary Analytical Procedures Differences
Final Analytical Procedures Differences
LO# 9
5-32
Corroborating evidence
is not required
Corroborating evidence
is required
Audit Testing Hierarchy
LO# 10Filling the Assurance Bucket
5-34
Example of Filling the Assurance Buckets
for Each Assertion (Accounts Payable)
LO# 10
5-35
Short-Term Liquidity Ratios
Current
Ratio
LO# 11
5-36
Quick Ratio
Operating
Cash Flow
Activity Ratios
Receivables
Turnover
Days
Outstanding
in Accounts
Receivable
5-37
Inventory
Turnover
Days of
Inventory on
Hand
Profitability Ratios
Gross Profit
Percentage
Profit Margin
LO# 11
5-38
Return on
Assets
Return on
Equity
Coverage Ratios
Debt to
Equity
LO# 11
5-39