Plan financial statement audit plan This is a crucial initial phase, helping auditors define the entire implementation roadmap to gather sufficient and appropriate evidence. This is especially relevant in the context of increasingly stringent financial management regulations. Circular 214/2012/TT-BTCDeveloping a detailed plan not only helps optimize resources but also minimizes the risk of material misstatements to an acceptable level.
Strict adherence to Vietnamese Auditing Standard 300 (VSA 300) helps auditing firms identify the right focus and key areas, thereby protecting the integrity and objectivity of financial statement indicators. This article will provide an in-depth analysis of the legal, technical, and practical aspects to give businesses and auditors the most comprehensive understanding of this crucial process.
The nature and role of financial statement audit planning.
Planning a financial statement audit is not simply a list of tasks, but a strategic thinking process that is repeated throughout the audit. As stipulated in paragraph 2 of VSA 300, this plan comprises two levels: the overall audit strategy and the detailed audit plan, ensuring that every aspect of the audited entity is thoroughly considered.

This phase plays a crucial role in the success of a service contract. It allows auditors to focus appropriately on high-risk items such as inventory, revenue, or complex accounting estimates. Simultaneously, it provides a basis for personnel coordination, helping audit professionals and assistants understand their responsibilities and deadlines in accordance with the contract.
| Main role | Practical benefits of the audit |
| Identify the problem in a timely manner. | Early detection of fraud risks or system errors allows for appropriate countermeasures. |
| Resource management | Assigning experienced auditors to difficult sections saves costs. |
| Direction and supervision | This provides a basis for the audit manager to scientifically review the quality of the audit documents. |
| Expert coordination | Facilitates connections with stakeholders such as valuation experts or internal auditors. |
Legal basis and related standards (VSA 300)
The process of planning financial statement audits in Vietnam is directly governed by the Vietnam Auditing Standards (VSA) system issued by the Ministry of Finance. Specifically, Circular No. 214/2012/TT-BTC is the highest legal document, establishing the principles that all auditing firms must adhere to when providing services within Vietnam.
In addition to VSA 300, auditors must also work with VSA 315 (Identification and Assessment of Risks of Material Misstatement) and VSA 330 (Risk Management Measures). The intersection of these standards creates a solid legal framework, helping audit reports achieve credibility with investors, tax authorities, and credit institutions.
Detailed financial statement audit planning process
The financial statement audit planning process plays a crucial role, helping auditors identify the focus of their work and control risks from the outset. Through initial assessment, strategy development, materiality identification, and risk analysis, the audit is conducted effectively, in accordance with standards, and with guaranteed audit quality.

Initial procedures and customer acceptance
Before beginning the financial statement audit planning process, the auditing firm must conduct independence and professional ethics assessments in accordance with VSA 220. This screening step ensures that the auditor does not have a conflict of interest with the audited entity and has the necessary competence to perform the work.
Understanding the terms of the audit contract (VSA 210) helps define the scope of work from the outset. For first-year audits, auditors should consult with their predecessors to identify outstanding issues from the previous period, which helps to create a more realistic plan for the current year.
Develop an overall audit strategy.
The overall audit strategy is a document that guides the entire audit, defining the scope, timeframe, and general direction. When planning a financial statement audit, this strategy must clearly state the characteristics of the audit, such as the financial reporting framework (VAS/IFRS), the accounting currency, and the specific reporting requirements of the business sector.
Auditors will need to identify key factors influencing the team's core work. For example, if the business has a complex IT system, the strategy should prioritize assessing overall IT controls before performing detailed financial data audit procedures.
Assessing materiality in financial statement audit planning.
Materiality is a key concept in financial statement audit planning. According to VSA 320, auditors need to determine the overall materiality level for the financial statements and the performance materiality level. This is the threshold of error that, if exceeded, could affect the economic decisions of users of the report.
Typically, materiality is calculated based on a certain percentage of financial indicators such as Profit Before Tax (3-71 TP3T), Revenue (0.5-11 TP3T), or Total Assets. Accurately determining materiality helps auditors avoid overlooking major errors or wasting time on minor, insignificant mistakes.
Risk analysis contains material misstatements.
During the financial statement audit planning phase, assessing inherent risk and control risk is mandatory. Inherent risk is linked to the nature of the item (e.g., cash is easily stolen), while control risk depends on the effectiveness of the company's internal control system.
Auditors typically use tools such as flowcharts, internal control questionnaires, and preliminary analytical procedures to identify risk "low points." The results of this step will determine the content, timing, and scope of subsequent audit procedures to ensure audit risk is minimized.
Develop a detailed audit program (VSA 330)
After developing an overall strategy, the next step in financial statement audit planning is to establish an audit program for each specific item. A standard audit program includes audit objectives (existence, completeness, rights and obligations, valuation) and corresponding procedures to achieve those objectives.
For critical cycles such as Revenue – Accounts Receivable, the audit program will detail steps such as reconciling ledgers with subsidiary ledgers, sending accounts receivable confirmation letters, and checking invoices after the year-end to detect incorrect revenue recognition.
| Method | Characteristic | When to apply |
| Risk-based approach | Focus on the items with the highest potential for errors. | The entity has a weak internal control system or complex transactions. |
| Control-based approach | Trusting the customer's control system can reduce the need for detailed testing. | The unit has a strong control environment and operates stably. |
| Basic approach | Conduct a thorough and extensive review of account balances. | Small-scale units with infrequent transactions but high transaction value. |
Special considerations when planning the first year's financial statement audit.
When planning an audit of a new client's financial statements, auditors face a higher risk due to a lack of knowledge of the business history. According to paragraph 13 of VSA 300, additional procedures should be performed, including reviewing opening balances to ensure the continuity and consistency of accounting policies.

Communicating with the previous auditor is not only a matter of ethics but also a crucial technique. The current auditor needs to review the previous period's working papers to identify significant adjusting entries or unresolved tax disputes, thereby incorporating these into this year's audit plan for specific monitoring.
Documentation and record-keeping of the financial statement audit planning process.
All decisions made during the financial statement audit planning process must be documented in the audit file in accordance with VSA 230. This file serves not only for internal review but also as legal evidence demonstrating that the auditor has complied with the standards in the event of a complaint or quality inspection by the Vietnam Association of Professionals (VACPA) or the Ministry of Finance.

Required documents include: a memorandum on the overall audit strategy, a detailed audit plan, a materiality assessment report, and minutes of the audit team's discussion on fraud risk. Updates to the plan in case of sudden changes during the audit process must also be documented and clearly explained.
Conclude
Planning a financial statement audit is an art that combines knowledge of VSA standards with practical experience. A well-prepared plan not only acts as a shield protecting auditors from professional risks but also adds value by helping businesses identify deficiencies in financial management and business operations.
If your business is looking for a reliable partner to carry out this work. financial statement auditing services For high-quality audits, contact MAN – Master Accountant Network today. We have a team of experienced professionals with in-depth knowledge of tax and accounting regulations in Vietnam, committed to providing the most scientific, transparent, and effective financial statement audit planning process. MAN doesn't just provide numbers; we provide peace of mind for your sustainable development journey.
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Content production by: Mr. Le Hoang Tuyen – Founder & CEO MAN – Master Accountant Network, Vietnamese CPA Auditor with over 30 years of experience in Accounting, Auditing and Financial Consulting.
Frequently Asked Questions about Planning a Financial Statement Audit
Why is it necessary to update the audit plan during the implementation process?
During the audit process, if new evidence is discovered that contradicts the initial information, a change in the financial statement audit plan is necessary to adjust the approach and avoid issuing a wrong audit opinion.
Can the company's board of directors review the audit plan?
Auditors may discuss general aspects of the plan to coordinate the work, but may not disclose details of specific audit procedures to ensure the surprise and effectiveness of the audit.
Is there a difference in materiality levels between the planning and completion phases of an audit?
Materiality levels can vary. Materiality levels are determined during the planning phase of a financial statement audit based on estimated or uncontrolled figures. Once actual year-end figures are available, auditors can adjust these levels to reflect the actual financial situation.








