Audit Services
in BangkokInternal Audit & Fraud Investigation
Baan Banchi provides audit services in Bangkok that show management where controls are weak and where money or stock is being lost. We offer outsourced internal audit, internal control reviews and confidential fraud investigation. Our work is led by Certified Internal Auditor (CIA) and Certified Fraud Examiner (CFE) qualified professionals with 15+ years of experience, and you deal directly with a director or partner.
Our Audit Services in Bangkok
Every engagement starts with a confidential conversation about your concern. We then review your records and processes, test your controls and give management clear, practical recommendations, in Thai and English.
Outsourced Internal Audit
A qualified internal audit function without hiring a full-time team. We review your processes, test your controls and report clearly to management, as a one-off review or on a regular schedule, working with our accounting services so your records stay audit-ready.
Internal Control Review
Inventory, purchasing, cash and payments. We find the gaps that let errors and losses through, and show you how to close them. Typical checks cover who can approve and pay, separation of duties, stock and cash counts, and supplier selection.
Fraud Investigation
Suspect employee, supplier or inventory fraud? We investigate discreetly, carry out a corporate forensic audit of the relevant transactions and records, establish the facts and give you a clear written report you can act on. Investigations are led by a Certified Fraud Examiner, applying methods recognised by the Association of Certified Fraud Examiners.
Audit Preparation
Your company's annual statutory audit must be signed by a licensed auditor (CPA). Our accounting team prepares your books, schedules and supporting documents, so the audit by the licensed auditor you appoint runs faster and with fewer questions.
When Should You Call Us?
- !Stock counts don't match the system.
- !Margins are falling with no clear reason.
- !One supplier always wins, or prices keep creeping up.
- !Cash or payment differences nobody can explain.
- !A tip-off or complaint about an employee or supplier.
- !Owners or head office abroad want independent eyes on the Thai operation.
More Than Just
Compliance
We turn the audit into a practical advantage. Our approach finds operational weaknesses and strengthens your internal controls, working hand in hand with our accounting team. Our business consulting team then helps put the recommended policies and controls in place.
Operational Efficiency
We pinpoint bottlenecks in your financial processes, helping you streamline operations and reduce costs.
Fraud Prevention
We test where money and stock can leave the business unnoticed, and recommend controls that stop it.
Better Decisions
Clear, actionable findings that management can use to plan with confidence.
Why Companies Choose
Our Audit Team
CIA & CFE Qualified
Certified Internal Auditor and Certified Fraud Examiner qualified professionals with 15+ years of internal audit and investigation work in manufacturing, retail, trading, hospitality and banking.
Confidential from Day One
We sign an NDA before discussing your case. Sensitive matters stay between you and us.
Director-Led
You speak with a director or partner from the first call, not a junior team member.
Bilingual Clarity
Reports in Thai and English for local teams and overseas management. Our translation services support certified documents when needed.
How Our Audit Process Works
- 1
Confidential call
A free first conversation with a director or partner about your concern. No obligation.
- 2
NDA and scope
We sign an NDA, agree the scope and give you a clear quote for the work.
- 3
Review and investigation
We examine records, test controls and gather the facts with minimal disruption.
- 4
Written findings
You receive a clear report with findings and practical recommendations.
Audit Services FAQ
What audit services in Bangkok do you offer?
Outsourced internal audit, internal control reviews, fraud investigation including corporate forensic audits, and preparation of your books for the annual statutory audit.
Do you carry out the statutory audit of financial statements?
No. That audit must be signed by a licensed auditor (CPA). Internal audit and fraud investigation are advisory engagements for management. We can prepare your books for the auditor you appoint.
Do you carry out forensic audits?
Yes. When fraud is suspected, we carry out a corporate forensic audit of the relevant transactions and records, establish the facts and give you a clear written report.
How quickly can you start?
As soon as the scope is agreed. When fraud is suspected, we can begin immediately.
Is my case confidential?
Yes. We sign an NDA before you share any details.
How much does an internal audit cost?
Every engagement is different, so we quote after a free first discussion.
Which industries do you work with?
Manufacturing, retail, trading, hospitality and banking, among others.
Do you also help with compliance after the audit?
Yes. Our business consulting team helps put the recommended policies and controls in place.
Ready to Strengthen Your
Internal Controls?
Whether you need regular internal audit services in Bangkok or a suspected fraud looked into, a director or partner will speak with you personally and in confidence.
Internal audit and fraud investigation are advisory engagements, not a statutory audit of financial statements.