Haven Group · Bowin area · Rayong
Accounting & Business Services in Thailand
Accounting · Tax · Company Registration · BOI · Licences · Visas & Work Permits

Running a company in Thailand means monthly tax filings, payroll, licences and regulations that change often. Our team handles the paperwork so you can focus on your business — in Thai, Chinese and English.
Our core service
Accounting & Tax
Accounting
- Bookkeeping in line with Thai accounting standards
- Monthly and annual financial statements
- Payroll and social security contributions
- Preparation for the external audit
Tax
- Monthly VAT and withholding tax filings
- Corporate income tax returns
- Tax planning
- Support in case of a tax inspection
Monthly packages
One monthly fee covering your accounting, tax filings and ongoing advice — a predictable cost and a team that knows your company. Packages are tailored to the size and activity of your business.
What we do
All our services
Accounting & tax
- Accounting
- Tax planning
Company setup & licences
- Company registration
- Factory licence
- IEAT permit
- Import and export registration
Investment promotion
- BOI application
- EEC application
- Free Zone application
Visa & work permit
- Business visas
- Work permits and renewals
Compliance
- Environmental assessment
- ISO certification
Legal & insurance
- Legal advice
- Business insurance
Why work with us
Professional
A dedicated team for each client file.
Efficient & compliant
Deadlines met, filings done right.
Reliable & trustworthy
Part of the Haven Group, with offices in Laem Chabang, Bowin, Bangkok, Shanghai and Hong Kong.
We speak your language
Thai, Chinese and English.
Get in touch
Visit our office


Our office
Haven Corporate Consulting Co., Ltd.
Haven Accounting Firm
No. 9/33, Moo 4, Map Yang Phon Sub-district,
Pluak Daeng District, Rayong Province (Bowin)
Registration No.: 0205568042711
Talk to our team
Tell us about your company and what you need. We reply in Thai, Chinese or English.