Understanding the business and using this information appropriately assists the auditor in, except

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CPA REVIEW SCHOOL OF THE PHILIPPINES  

M a n i l a  

AUDITING THEORY  

AUDIT PLANNING  

Related 

PSAs: 

PSA 

300, 

310, 

320, 

520 

and 

570  

Appointment of the Independent Auditor  

Early appointment of the independent auditor has many advantages to both the auditor and his 

client.   Early appointment enables the auditor to plan his work so that it may be done expeditiously 

and to determine the extent to which it can be done before the balance sheet date.  

Although early appointment is preferable, an independent auditor may accept an engagement near 

or 

after 

the 

close 

of 

the 

fiscal 

year. 

In 

such 

instances, 

before 

accepting 

the 

engagement, 

he 

should ascertain whether circumstances are likely to permit an adequate audit and expression of an 

unqualified opinion and, if they will not, he should discuss with the client the possible necessity for a 

qualified opinion or disclaimer of opinion.  

PSA 300 - Planning  

The first standard of fieldwork (performance standards) states that:  

”The work is to be adequately planned and assistants, if any, are to be properly supervised.” 

The auditor should plan the audit work so that the audit will be performed in an effective manner.  

Planning

” 

means 

developing 

general 

strategy 

and 

detailed 

approach 

for 

the 

expected 

nature, 

timing and extent of the audit. The auditor plans to perform the audit in an efficient and timely  

manner.  

Importance of Adequate Planning  

Adequate planning of the audit work helps to ensure that:  

1)  Appropriate attention is devoted to important areas of the audit;  

2)  Potential problems are identified; and  

3)  The work is completed expeditiously.  

Planning also assists in proper:  

1)  Assignment of work to assistants; and  

2)  Coordination of work done by other auditors and experts.  

Extent of Planning  

The extent of planning will vary according to the following:  

1)  Size of the entity;  

2)  Complexity of the audit; and  

3)  Auditor’s experience with the entity and knowledge of the business. 

The Overall Audit Plan  

The auditor 

should

 develop and document an overall audit plan describing the expected scope 

and conduct of the audit.  

While  the  record  of  the  overall  audit  plan  will  need  to  be  sufficiently  detailed  to  guide  the 

development  of  the  audit  program,  its  precise  form  and  content  will  vary  depending  on  the 

following:  

1)  Size of the entity;  

2)  Complexity of the audit; and  

3)  Specific methodology and technology used by the auditor.  

Matters to be considered by the auditor in developing the overall audit plan include:  

Knowledge of the Business  

General economic factors and industry conditions affecting the entity’s business. 

Important 

characteristics 

of 

the 

entity, 

its 

business, 

its 

financial 

performance 

and 

its 

reporting  

requirements including changes since the date of the prior audit.  

AT-5908  

What are some sources of information that can help the auditor in understanding of the client?

5 common sources of substantive audit evidence.
Confirmation letters. Auditors send letters to third parties, such as customers or vendors, asking them to verify amounts recorded in the company's books. ... .
Original source documents. ... .
Physical observations. ... .
Comparisons to external market data. ... .
Recalculations..

Why is it important for an auditor to understand the client business?

The auditor should obtain an understanding of the company and its environment ("understanding of the company") to understand the events, conditions, and company activities that might reasonably be expected to have a significant effect on the risks of material misstatement.

How can information from an audit help a business?

The business benefits that result from a professional audit can be significant – industry insights, identification of control weaknesses, improvements to internal controls and ensuring sound foundations for tax compliance.

What is your understanding of the role of an auditor?

An auditor is a person authorized to review and verify the accuracy of financial records and ensure that companies comply with tax laws.