What Is an Audit?
An audit is a formal examination of a company’s financial records to confirm that they are accurate, complete, and prepared in accordance with applicable accounting standards and legal requirements. Audits play a critical role in ensuring transparency, regulatory compliance, and trust.
In Thailand, the audit process requires two separate professionals. Financial statements must be prepared by a qualified accountant and then independently reviewed and signed off by a licensed auditor. Both are required for the audit to be valid.
What Is an Audit and Why Is It Required?
What is an audit required for? Authorities and regulators rely on audits to ensure that companies are reporting their financial position and tax obligations correctly.
An audit helps to:
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Verify the accuracy of financial statements
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Ensure compliance with accounting and legal standards
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Identify errors or inconsistencies
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Provide confidence to regulators, banks, and business partners
Submitting audited financial statements is a legal requirement, not an option.
What Is an Audit Process in Practice?
An audit is carried out by an independent, licensed auditor who reviews financial records prepared by the company’s accountant.
In Thailand, the process typically involves:
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A qualified accountant preparing the financial statements
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A licensed auditor reviewing, testing, and verifying those records
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Both the accountant and auditor signing off on the final accounts
This separation ensures independence and accountability while protecting the integrity of the audit. An auditor may refuse to sign off on accounts if they do not meet sufficient regulatory standards.
How is an Audit Different From Accounting?
Accounting is the ongoing process of recording a company’s financial transactions, while an audit is an independent review of those records.
The key differences include:
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Accounting is continuous; an audit is periodic
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Accountants prepare financial statements; auditors verify them
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Audits provide independent assurance rather than operational control
Accurate bookkeeping and accounting throughout the year make the audit process significantly smoother and more efficient.
What Happens If a Company Is Not Audit-Ready?
What is an audit risk for businesses with poor records? Companies that are unprepared may face:
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Delays in filing financial statements
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Higher audit costs
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Regulatory penalties or fines
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Increased scrutiny from authorities
- Delays or missed visa dates
- Company closure
Maintaining accurate records throughout the year is the most effective way to reduce audit-related risk and costs.
At Attori Law we provide both bookkeeping and accounting services as well as full audits for small to large companies.
Audit FAQs for Business Owners
What is an audit and is it mandatory in Thailand?
An audit is a formal review of a company’s financial statements. In Thailand, most registered companies are required to submit audited financial statements annually to the Department of Business Development.
Who is allowed to sign off on an audit in Thailand?
Financial statements must be prepared by a qualified accountant and independently reviewed and signed off by a licensed auditor. Both signatures are required.
What is the difference between an accountant and an auditor?
An accountant maintains and prepares financial records. An auditor independently reviews those records to confirm accuracy and compliance. Your accountant may also be an auditor but they will need an independent auditor to sign the books.
How can businesses prepare for an audit?
Consistent bookkeeping and timely tax filings throughout the year are the best preparation for an audit.
Do small companies in Thailand need an audit?
Many small and medium-sized companies are still required to submit audited financial statements, depending on their structure and obligations.
My company doesn't have income, do I need an audit?
Yes. Even with no transactions, all companies need to file an audit. The process might be easier but all parts must be completed as normal.
