More than 230 clients choose to remain with MAS AUDIT and recommend us because they value and trust our work.
To operate legally and effectively, you need advise on what accounting methods must be used, tax mitigation, company structuring, and auditing services that are delivered by professionals who understand the Thai business context. MAS Audit provides that foundation, and we also offer process improvements for companies, including end-to-end back-office solutions.
Accounting Services, Bookkeeping and Tax Filings for International Companies
We manage monthly bookkeeping, payroll, and tax filings for companies throughout Bangkok and Thailand. Everything is handled with the same priority: keeping you compliant, ensuring your numbers are accurate, and making sure you never pay more tax than required by law.
Monthly bookkeeping and accounting
Payroll administration
Tax management and filings
Internal accounting documentation
Management & statutory reporting
Your accountant should be on your side. Reducing your tax liabilities, making your business operation easier to run, and offering services at a transparent and fair cost.
Choosing your accounting partner in Thailand is an important decision. Trust is paramount, as is compliance with local regulations.
Thai legal hurdles can be challenging for firms and individuals new to Thailand. Our team is set up to handle all aspects of running a business successfully here in Thailand.
Over 230 clients already trust us. Will you be next to join us?
Auditing Service in Bangkok
An audit is much more than confirming compliance. It strengthens trust, both internally and externally, and gives leaders the clarity to act. Our audit approach is easy to understand and mitigates risk, giving businesses greater clarity and confidence in their financial statements.
Many businesses rapidly outgrow their internal controls. Our work identifies gaps and helps tighten financial oversight before they become issues.
Financial statement audits
Regulatory and compliance audits
Internal control assessments
Risk identification and mitigation
Clear reports with practical recommendations
Financial Consultancy and Tax Advisory for International Firms
Many companies reach a point where the growth they want requires sharper systems and cleaner processes. Our consultancy work helps owners strengthen operations, improve workflows, and plan strategically for the next stage of the business.
Process improvement
Strategic planning
Change management