We help international businesses, BOI companies, and startups scale with
confidence — through clarity, compliance, and control.
OUR CORE SERVICES
ACCOUNTINFIRM, we deliver expert support for international and
Thai businesses looking to grow with confidence.
Registration
Set Up with Certainty
From Thai limited companies to BOI-promoted and foreign-owned entities, we manage the entire setup process with precision. Our experts handle VAT and SSO registrations, shareholder structures, and all legal filings — ensuring your company is fully compliant from day one. We also assist with branch offices, representative offices, and post-registration updates such as director changes or business objective amendments.
Accounting
Clarity That Drives Growth
We offer comprehensive accounting support for local and international businesses in Thailand. Our services include monthly bookkeeping, tax filing, and quarterly and annual financial statements. With our Virtual CFO packages, you gain deeper financial insights, budgeting support, and strategic guidance. We also manage payroll, compliance reporting, and performance reviews — keeping your business audit-ready and financially confident.
Legal & Compliance
Protect What You’ve Built
Our legal services help you navigate Thailand’s regulatory environment with confidence. We assist with Foreign Business License (FBL) applications, draft lease and service agreements, and provide contract review and support. Our compliance team prepares shareholder resolutions, annual filings, and secretarial documents to ensure your business stays protected and up to date with local laws — even when facing potential penalties.
Visa & Work Permit
Entry Made Simple
Thailand’s immigration system can be complex — we make it easy. We support Non-B visa applications, work permit processing, BOI visa facilitation, and 90-day reporting. Our team ensures every form and supporting document is correctly prepared, helping foreign executives and staff remain compliant. Whether you’re applying, extending, or renewing, we provide end-to-end immigration assistance with speed and accuracy.
What Sets Us Apart
“ACCOUNTINFIRM is the firm I wish existed when I worked in corporate — fast, clear, and professional.” —Paul Jakkrid, Founder & Lead Consultant
Gallery
เงื่อนไขและบริการ
บริการ
บริการทำบัญชีและภาษี
งบประจำปี
บริการขอคืนภาษีมูลค่าเพิ่ม
บริการคำนวนเงินเดือน
บริการตรวจสอบบัญชี
บริการงานปิดงบการเงิน
บริการให้คำแนะนำปรึกษาบัญชี
บริการอื่น ๆ
บริการใบหุ้น
บริการสมุดทะเบียนผู้ถือหุ้น
บริการพิเศษ
BOI
รับวางระบบบัญชี
สัญชาติ
Thailand
Poland
South Africa
United Kingdom of Great Britain and Northern Ireland