About D PROMPT ACCOUNTING

Built to Make Thailand Simple for International Business.

We're the firm we wished existed when our founders first arrived in Thailand: professional, English-speaking, and obsessive about the details that protect your business.

Our Mission

Bridging International Standards with Thai Regulation.

For decades, foreign founders coming to Thailand have faced the same problem — brilliant local accountants and lawyers who couldn't communicate clearly in English, paired with international firms charging multinational rates for SME-sized engagements.

D PROMPT ACCOUNTING was founded to solve exactly that gap. We bring the rigor of international standards (TFRS, IFRS, US GAAP fluency) and combine it with deep local expertise — licensed Thai accountants, certified auditors, immigration specialists, and corporate lawyers who all speak fluent business English.

Every client is assigned a single English-speaking account manager who becomes your one point of contact across every Thai regulator. You never have to chase between departments, translate documents yourself, or wonder what's happening with your filings.

Our Values

Four Principles. Every Engagement.

Clarity Above All

Plain English explanations of complex Thai regulations. If you can't explain it to a non-specialist, you don't really understand it. We'd rather over-explain than leave a client guessing.

Transparent Pricing

Fixed fees agreed in writing. No surprise invoices, no time-billing games. If scope changes, we re-quote before doing the work.

Strict Compliance

We don't take shortcuts. No nominee shareholders. No backdated entries. No "creative" interpretations of tax law. The Thai Revenue Department remembers everything.

Long-Term Partnership

We measure success in client tenure, not transactions. Most of our clients have been with us for 4+ years — through expansions, audits, BOI applications, and renewals.

Our Team

A Multidisciplinary Practice Under One Roof.

25+ professionals across accounting, audit, tax, immigration, and law — each holding the relevant Thai professional licenses.

Managing Partner

Tax & BOI Strategy

15+ years advising foreign investors on BOI applications, tax structuring, and cross-border transactions.

Head of Accounting

CPA, Thailand

Licensed Thai CPA with international Big4 audit background. Leads the monthly close team.

Head of Legal

Licensed Thai Lawyer

Specializes in commercial contracts, M&A, and cross-border structuring with bilingual drafting expertise.

Head of Immigration

Visa & Work Permit

10+ years navigating Thailand's immigration bureaucracy — from LTR applications to BOI work permits.

Credentials & Memberships

Licensed. Registered. Accountable.

Federation of Accounting Professions (TFAC)

Thai Bar Association

Department of Business Development

Revenue Department e-Filing

BOI Authorized Filer

Social Security Office

Ministry of Labour

Immigration Bureau

Department of Intellectual Property

PDPA Compliance Certified

Xero Certified Advisor

FlowAccount Partner