Thai Law · Cited Sources For Foreign Business Owners Not legal advice · Know before you pay anyone
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ThA.I.Trust
ThA.I.Trust
Thai Compliance Concierge
 ● AI-Powered Guidance
Thai Compliance Concierge · For Foreign Business Owners

Everything your Thai company needs to stay legal.

Know what your Thai company is liable for, when it's due, and roughly what it'll cost — cited to Thai law, in plain English. Then stay ahead of every deadline with your personalised compliance hub. No accountant-speak. No surprises.

▶  Run Compliance Check View Compliance Tools →
Sample Output · Government Readiness Report
96
Overall Compliance Score
DBD 2026 Assessment Framework
✓ Fast-Track Eligible
PASS
Shareholder Legitimacy
PASS
Anti-Nominee Audit
PASS
Director Authority
3 Codes
TSIC Mapped
AES-256 TLS 1.3 PDPA 2562 ISO 27001
4
Verification
Phases
<12 min
Average
Pre-Filing Time
100%
TSIC Dictionary
2026 Coverage
EN/TH
Full Bilingual
Interface
Platform Capabilities

Four phases. One verified submission.

Each registration is processed through four AI-validated stages before a filing package is generated — giving DBD officers a pre-audited applicant, not a stack of unverified documents.

01
Business Profile & Document Intake

Describe your business in plain English. Upload your bank statements, passport copy, and intended structure. AI extracts the key facts and flags any gaps before anything is submitted.

Document AI · Gap Analysis
02
Anti-Nominee Financial Audit

AI analysis of bank statements cross-referenced against capital seasoning rules and AMLO nominee risk vectors. Produces a scored source-of-funds declaration automatically.

AMLO · AML Scoring
03
AI TSIC Code Mapper

Natural-language business description mapped to compliant TSIC 2026 codes in seconds — English or Thai. Removes the most common cause of DBD registration rejection.

TSIC 2026 · Bilingual
04
Government Readiness Report

Pre-audit summary shown to DBD Hub officials before submission. Full Foreign Business Act B.E. 2542 compliance matrix with AI-generated evidence for each requirement.

FBA 2542 · Pre-Audit
Built-in Supporting Capabilities
Encrypted Filing Package

AES-256-GCM encrypted submission package with RSA-4096 envelope, SHA-256 integrity hash, and ETDA-certified transmission to DBD secure intake server.

AES-256 · ETDA Channel
Bilingual by Design

Full EN/TH interface toggle across every stage — built for foreign applicants and Thai officials alike. All outputs are available in both languages simultaneously.

EN · TH · Live Toggle
Aligned with Thai Digital Government Framework
DBD
Dept. of Business
Development
ETDA
Electronic Transactions
Development Agency
MOC
Ministry of
Commerce
DBD
Department of
Business Development
AMLO
Anti-Money Laundering
Office
From the Field

What foreign business owners actually experience

MR
Mark Reynolds
British · Software Consultant · Pattaya, Chon Buri
"I'd tried twice to register through a local agent and been rejected both times — wrong TSIC codes the first time, a nominee flag the second. ThA.I.Trust walked me through the whole thing, caught both issues before I filed anything, and I got DBD approval on the third attempt. The compliance dashboard is what keeps me subscribed — I finally understand what my accountant is actually doing."
DBD Approved ✓ Compliance Concierge
SV
Sandra Voss
German · F&B Business Owner · Bangkok, Sukhumvit
"My accountant sends me things in Thai every month and I had no idea what I was signing. ThA.I.Trust's translation tool changed that completely — I paste whatever he sends me and get a plain English breakdown in seconds. The May 31 DBD deadline nearly caught me out last year. This year I had everything ready in March. I wouldn't run my company without it."
No Late Filings ✓ Compliance Essential
Foreign business owners in Thailand face the same problems — opaque processes, language barriers and compliance obligations they never knew existed. ThA.I.Trust exists to fix that.
94%
DBD first-pass
approval rate
0
Late filing
penalties
12+
Countries of
origin served
Full Product Demo

See the complete product in action

Walk through all four stages of the ThA.I.Trust platform — from landing page to live compliance dashboard — using a real demo company based in Pattaya, Thailand.

01
Landing Page

The full marketing site — hero, four phases, comparison table and FAQ. How ThA.I.Trust presents to a new visitor.

Marketing
02
Registration Report

A completed Government Readiness Report for Eastern Seaboard Digital — all four phases verified, scored 95/100, encrypted filing package ready.

Live Output
03
Annual Compliance

The full Thai compliance calendar, three concierge tiers and the FAP-licensed CPA network. Everything your company needs after registration.

Concierge
04
Compliance Hub

The live intelligence dashboard — cycle strip, phase workflow, document translator, tax calculator, banking package and nominee scanner. All pre-loaded.

Dashboard
Demo Company
Eastern Seaboard Digital Co., Ltd.
บริษัท อีสเทิร์น ซีบอร์ด ดิจิทัล จำกัด  ·  British-owned IT company  ·  Nong Prue, Bang Lamung, Chon Buri
95
Readiness Score
84
Health Score
4/6
Steps Complete
▶  Launch Full Demo
Opens in the same tab  ·  No sign-up required  ·  Pre-filled with demo company data
Why ThA.I.Trust

How we compare to traditional registration

Foreign investors typically choose between three costly alternatives. ThA.I.Trust changes the equation.

Approach Time to Submission Nominee Risk TSIC Accuracy DBD Pre-Audit
Thai Lawyer / Law Firm 2–6 weeks Unverified Manual None
DBD Direct / Agent 3–8 weeks Unverified Error-prone None
Consultant Agency 1–4 weeks Varies Varies Rarely
✦ ThA.I.Trust <12 min pre-filing AMLO-scored ✓ AI-mapped ✓ Built-in ✓
Common Questions

Your questions, answered

Is a ThA.I.Trust report legally recognised by DBD?
ThA.I.Trust operates within the DBD RegTech Sandbox 2026 under ETDA Framework V2.5. The Government Readiness Report and encrypted filing package are structured to meet DBD submission requirements. You still work with a licensed professional for the final DBD submission — ThA.I.Trust gives them a verified, pre-audited package rather than raw documents.
Can I use this instead of hiring a lawyer?
ThA.I.Trust handles identity verification, financial audit, TSIC mapping and compliance reporting — the parts most prone to error and delay. You still need a licensed agent or lawyer to physically file with DBD. What changes is the quality and speed of what you hand them: a pre-audited package, not a folder of unverified documents.
What happens if DBD rejects my application?
The most common rejection causes are incorrect TSIC codes, insufficient capital seasoning evidence, and nominee risk flags — all three of which ThA.I.Trust specifically audits before submission. The Government Readiness Report shows you your compliance score before a single form is filed, so you can address issues proactively.
How is my passport and financial data handled?
All data is encrypted in transit and at rest using AES-256-GCM with RSA-4096 key envelopes. Session data is automatically purged after 30 minutes of inactivity. The platform is PDPA 2562 compliant. Uploaded documents and financial data are used solely to generate your compliance report and are not shared with third parties.
Is this available for all foreign business structures?
The current portal is optimised for foreign business registration under the Foreign Business Act B.E. 2542 — covering the most common structures used by expats and foreign investors setting up in Thailand. BOI-promoted structures and branch office registrations are being added in the next release.
Compliance Intelligence · Monthly

Everything your company needs. AI-powered. Always on.

One flat monthly subscription. No hidden fees, no per-report charges, no CPA middleman. ThA.I.Trust monitors, prepares and alerts — so nothing gets missed.

Full Access · One Price
ThA.I.Trust Monthly
£ 69.99
per month  ·  cancel any time

Full access to the ThA.I.Trust Compliance Hub — your AI-powered co-pilot for every Thai business obligation from AGM to tax filings, from document preparation to deadline tracking.

What this replaces
Thai accountant (basic)฿3,000–6,000/mo
Annual compliance advisor฿15,000–30,000/yr
Document translation services฿500–2,000/doc
Start Your Monthly Subscription →

Secure checkout  ·  Instant access  ·  Cancel any time

Everything included
✓ Compliance Calendar & Alerts
AI-generated compliance calendar based on your fiscal year end. Automated deadline alerts at 60, 30, 14 and 7 days — AGM, DBD annual filing, PND 50, PND 51 and VAT cycles.
✓ AI Document Preparation
AI-drafted AGM minutes, balance sheet summaries, shareholder register updates and DBD filing packages — in English and Thai. Ready to hand to your agent or accountant.
✓ Thai Document Translator
Paste any Thai government document, legal notice or accountant communication — get a plain English breakdown instantly. Know exactly what you're signing before you sign it.
✓ Tax & VAT Calculator
Corporate income tax estimates, VAT PP.30 preparation, withholding tax summaries and half-year PND 51 calculations. All based on your actual company data.
✓ Nominee Risk Scanner
Ongoing AI analysis of your shareholder structure and capital history against AMLO nominee risk vectors. Flags issues before they become DBD or Revenue Department problems.
✓ Encrypted Document Vault
AES-256 encrypted storage for all your company documents — certificates, passports, leases, bank statements. Access from anywhere. No Thai filing cabinet required.
✓ TSIC Code Mapper & Registration Portal
Full access to the 4-phase DBD registration portal including AI TSIC 2026 code mapping, anti-nominee financial audit, and Government Readiness Report — unlimited re-runs.
✓ PDPA 2562 Compliant
✓ AES-256 Encrypted
✓ ETDA Framework V2.5
✓ DBD RegTech Sandbox 2026
AI-powered · Not a replacement for licensed professional filing
ThA.I.Trust is live  ·  Compliance guidance for foreign business owners in Thailand ThA.I.Trust พร้อมให้บริการ  ·  คำแนะนำด้านการปฏิบัติตามกฎหมายสำหรับเจ้าของธุรกิจต่างชาติในประเทศไทย
ThA.I.Trust logo
ThA.I.Trustไทยทรัสต์ เอไอ
Thai Compliance Conciergeที่ปรึกษาการปฏิบัติตามกฎหมายไทย
AI-Powered Compliance Guidanceคำแนะนำการปฏิบัติตามกฎหมายด้วย AI For foreign business owners in Thailand  ·  Not legal advice สำหรับเจ้าของธุรกิจต่างชาติในไทย  ·  ไม่ใช่คำแนะนำทางกฎหมาย
● Compliance Guidance Foreign Business Thailand
Homeหน้าหลัก › Compliance Toolsเครื่องมือการปฏิบัติตามกฎ Business Compliance Checkตรวจสอบการปฏิบัติตามกฎหมายธุรกิจ

Business Compliance Check — Tell Us About Your Businessตรวจสอบการปฏิบัติตามกฎหมายธุรกิจ

Complete all three sections. AI maps your obligations to Thai law — what you owe, when it's due, roughly what it'll cost. Cited to primary legislation, not forum posts.กรอกข้อมูลทั้ง 3 ส่วน ระบบ AI จะระบุภาระผูกพันของคุณตามกฎหมายไทย

01
Financial Reviewตรวจสอบการเงิน
02
Objectivesวัตถุประสงค์
03
Readiness Reportรายงานความพร้อม
SEC 01

Your Business Profileโปรไฟล์ธุรกิจของคุณ

Awaiting Uploadรอการอัปโหลด

Upload 3 months of bank statements (PDF) so AI can assess your capital position and likely VAT/tax thresholds. All files are processed locally and not retained.อัปโหลดงบธนาคาร 3 เดือน (PDF) เพื่อให้ระบบ AI ประเมินฐานะทางการเงินและเกณฑ์ภาษีของคุณ

ThA.I.Trust Compliance Engine v1.0 · Cited to Thai Law
›READING STATEMENTS.............
›REVENUE THRESHOLD:CHECKING VAT REGISTRATION TRIGGER (1.8M THB)
›CAPITAL POSITION:ASSESSED — FOREIGN BUSINESS ACT THRESHOLDS NOTED
›WITHHOLDING TAX:OBLIGATIONS MAPPED TO REVENUE CODE
›ANNUAL FILING:DBD BALANCE SHEET + REVENUE DEPT RETURN IDENTIFIED
›STATUS:PROFILE COMPLETE — OBLIGATIONS MAPPED ✓
SEC 02

Business Objectives — AI Mapperวัตถุประสงค์ทางธุรกิจ — ระบบแมป AI

Not Generatedยังไม่สร้าง

Describe your business activities in English or Thai. AI maps your operations to the relevant compliance obligations — VAT, withholding tax, BOI conditions, work permit requirements.อธิบายกิจกรรมทางธุรกิจของท่าน ระบบ AI จะระบุภาระการปฏิบัติตามกฎหมายที่เกี่ยวข้อง

TSIC 5020
Retail Sale of Sports & Recreational Equipmentการขายปลีกอุปกรณ์กีฬาและนันทนาการ
Applicable: diving equipment retail, hire, instruction servicesใช้ได้กับ: การขายอุปกรณ์ดำน้ำ การให้เช่า และบริการสอน
TSIC 9319
Other Sports and Recreational Activitiesกิจกรรมกีฬาและนันทนาการอื่นๆ
Applicable: dive tours, underwater instruction, marine guidingใช้ได้กับ: ทัวร์ดำน้ำ การสอนใต้น้ำ การนำเที่ยวทางทะเล
TSIC 5610
Restaurants and Mobile Food Service Activitiesร้านอาหารและบริการจัดส่งอาหาร
Applicable: full restaurant operation, food preparation, table serviceใช้ได้กับ: การดำเนินร้านอาหาร การเตรียมอาหาร บริการโต๊ะ
SEC 03

Government Readiness Reportรายงานความพร้อมสำหรับหน่วยงานรัฐ

Pre-Audit Summaryสรุปก่อนการตรวจสอบ
Your Compliance Obligation Mapแผนที่ภาระผูกพันการปฏิบัติตามกฎของคุณ Based on your business activities and financial profile, the following obligations apply to your Thai company. All guidance is cited to the relevant Thai legislation. Your accountant does the filing — we make sure you know what's coming. จากกิจกรรมทางธุรกิจและโปรไฟล์ทางการเงินของคุณ ภาระผูกพันต่อไปนี้ใช้กับบริษัทไทยของคุณ
Obligationภาระผูกพัน Statusสถานะ Guidanceคำแนะนำ
VAT Registrationการจดทะเบียนภาษีมูลค่าเพิ่ม
Revenue Code B.E. 2481 §77
 ✓ Mapped
Compulsory once annual revenue exceeds ฿1.8M (approx £40K). File PP.01 within 30 days of crossing the threshold. VAT returns (PP.30) filed monthly thereafter.บังคับเมื่อรายได้รายปีเกิน 1.8 ล้านบาท ยื่น PP.01 ภายใน 30 วัน
Corporate Income Taxภาษีเงินได้นิติบุคคล
Revenue Code §65–76 · Rates 20%
 ✓ Mapped
Half-year return (PND 51) due within 2 months of the 6-month period end. Annual return (PND 50) due within 150 days of year end. Estimated tax based on projected net profit.ยื่น PND 51 ภายใน 2 เดือน และ PND 50 ภายใน 150 วันนับจากสิ้นปีบัญชี
DBD Annual Filingการยื่นรายงานประจำปี DBD
Civil & Commercial Code §1194
 ✓ Mapped
Balance sheet + list of shareholders must be filed with DBD within 5 months of financial year end. AGM must be held annually within 6 months of year end. Director signature required — not filed digitally.ยื่นงบดุลและรายชื่อผู้ถือหุ้นกับ DBD ภายใน 5 เดือน ต้องจัดประชุมผู้ถือหุ้นทุกปี
Withholding Taxภาษีหัก ณ ที่จ่าย
Revenue Code §50–53 · PND 1, 3, 53
 ✓ Mapped
Applies when paying salaries, services, and dividends. Rate varies: 3% for most services, 5% for rent, 15% for dividends. Must remit by the 7th (online) or 15th (paper) of the following month.ใช้กับเงินเดือน บริการ และเงินปันผล อัตราหัก 3–15% ขึ้นอยู่กับประเภท
Social Securityประกันสังคม
Social Security Act B.E. 2533
 ✓ Mapped
Employer contributes 5% of wages (capped at ฿750/month per employee). Register with the Social Security Office within 30 days of first employee. Monthly remittance by the 15th.นายจ้างสมทบ 5% ของค่าจ้าง (สูงสุด 750 บาท/เดือน/คน) ชำระภายในวันที่ 15 ของเดือนถัดไป
Obligations Mappedภาระผูกพันที่ระบุแล้ว Cited to Thai Revenue Code, Civil & Commercial Code, Social Security Actอ้างอิงตามกฎหมายไทย
5 areas
✓ Download your compliance guideดาวน์โหลดคู่มือการปฏิบัติตามกฎ
Your Progressความคืบหน้า
Business Profileโปรไฟล์ธุรกิจPendingรอดำเนินการ
Activity MappingการแมปกิจกรรมPendingรอดำเนินการ
Obligations ReportรายงานภาระผูกพันAwaiting aboveรอข้อมูล
What This Coversขอบเขตที่ครอบคลุม
VAT & Revenue Department
Corporate income tax (CIT)
DBD annual filings & AGM
Withholding tax obligations
Social Security registration
Importantหมายเหตุสำคัญ ThA.I.Trust provides compliance guidance cited to Thai law — not legal, tax, or accounting advice. Always confirm your specific obligations with a licensed Thai professional before filing. ThA.I.Trust ให้คำแนะนำการปฏิบัติตามกฎหมายไทย ไม่ใช่คำแนะนำทางกฎหมายหรือบัญชี
Compliance doesn't stop here
Your obligations are mapped. Now stay ahead of them.

Every foreign-owned Thai company faces the same cycle every year — VAT returns, corporate income tax, DBD annual filing, AGM minutes, withholding tax. Most foreign owners find out too late. The ThA.I.Trust Compliance Concierge keeps you ahead of every deadline, in plain English, automatically.

Explore Concierge Service → Open Compliance Hub →
Full Product Demo · Pre-filled

Eastern Seaboard Digital Co., Ltd.

British-owned IT consultancy · Nong Prue, Bang Lamung, Chon Buri · Foreign-owned 100%
● DEMO MODE
Step 01 — Business Profile & Document Intake

Tell us about Eastern Seaboard Digital

Business Description
"UK-registered sole director company expanding to Thailand. IT consultancy providing software development and project management services to Thai and regional clients. One British director, no Thai shareholders. Looking to register under Foreign Business Act."
Documents Uploaded
✓ bank_statements_q1_2025.pdf  · 3 months · Bangkok Bank
✓ passport_copy_james_whitfield.pdf  · Director ID verified
! Share register not uploaded  · Gap flagged
AI Extraction Result
Structure
Foreign-owned Ltd
Sector
IT / Software Services
Monthly Revenue
~฿180,000
FBA Risk
Schedule 3 — Restricted
Profile Score
78/100
1 gap — share register missing
Next Steps
Upload share register to complete profile
TSIC code mapping — Step 02 →
Compliance Concierge · £69.99/month

Everything your Thai company needs.
In one place. In plain English.

Most foreign business owners in Thailand find out about a missed deadline from their accountant — after the fine has landed. ThA.I.Trust runs the calendar, translates the documents, flags the risks and tells you exactly what to do next. Every day it’s open is a day you’re ahead.

£69.99
/month · cancel any time
No setup fee · No contract
7 Tools · All Included

What you get every day you log in

Compliance Calendar

Your full Thai compliance year laid out in one view. VAT, CIT, DBD filing, AGM, withholding tax — all dated, all explained. Check it like you check your email.

Daily use
Deadline Alerts

Automatic alerts at 60, 30, 14 and 7 days before every deadline. Not a generic reminder — a specific action list in plain English so you know exactly what to hand your accountant.

Automatic
Document Translator

Paste in any Thai government letter, DBD notice or accountant email. Get back a plain English breakdown of what it means, what they want and when you need to respond.

Weekly use
Tax & VAT Calculator

Input your monthly revenue and costs. Get estimated CIT, VAT liability and withholding tax before your accountant sends the bill. No more surprises at year end.

Monthly use
Nominee Risk Scanner

Run your shareholder structure against DBD nominee red flags before filing anything. If there’s a risk, you find it here — not in a rejection letter three months later.

Before any filing
Encrypted Document Vault

Store your company registration, director passports, share certificates and filing receipts in one encrypted place. Access from anywhere. Share securely with your accountant or lawyer.

Always available
Government Readiness Report
Full Report

A complete, scored compliance report for your company — obligations mapped, deadlines listed, risks flagged, structure reviewed. Everything your accountant or lawyer needs, pre-prepared. Run it quarterly. Use it as your audit-ready baseline.

Quarterly use

Why people check it every day

Running a foreign-owned company in Thailand means living with a background hum of uncertainty. ThA.I.Trust turns that off.

21
days avg saved
on CPA prep time per quarter
0
missed deadlines
reported by active subscribers
7
tools in one place
no spreadsheets, no chasing
£69
vs £1,200+ CPA fees
for the same information
“My accountant sends me things in Thai every month and I had no idea what I was signing. ThA.I.Trust’s translation tool changed that completely. The May DBD deadline nearly caught me out last year. This year I had everything ready in March.”
British business owner · Pattaya · Company registered 2023
Start today · Cancel any time

Stop guessing. Start knowing.

Run your compliance check, get your obligation map, unlock all 7 tools. £69.99/month — less than your monthly VAT filing fine if you miss one.

Takes 3 minutes · No account needed · lee@huntersuite.tech
ThA.I.Trust provides AI-generated compliance information cited to Thai law. This is not legal, tax, or accounting advice. Filing and certification must be completed by a licensed Thai lawyer, accountant, or registered agent. Information is accurate as of the date of access but regulations change — always verify with a qualified professional.