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āļ„āļģāļ–āļēāļĄāļ—āļĩāđˆāļžāļšāļšāđˆāļ­āļĒ

How long does it take?
Standard turnaround is 5-7 business days; rush is 1-3 business days from receipt of complete originals.
What is included in the fee?
Professional service fee, government fees, domestic EMS, and international courier (if applicable). Everything is itemized in the quote.
Do I have to visit the office?
No — send by EMS, or we can arrange a Bangkok pickup. Final documents can be couriered worldwide.
Will the result be accepted abroad?
Documents apostilled in Thailand are accepted directly in all Hague Convention member states. Non-member states need a further embassy legalization step.

International Document Services

Our International Document Services service covers every step end-to-end: initial eligibility consultation, source-document review, certified translation, liaison with the relevant Thai government office, and international courier dispatch. The handling team includes attorneys registered as Notarial Services Attorneys with the Lawyers Council of Thailand, translators recognized by the Ministry of Justice, and consular liaison officers with 10+ years of experience. Every document carries a different downstream use case — employment, study, immigration, marriage, or commercial filing — and each receiving authority has its own acceptance rules. We plan the shortest and most cost-effective document routing for your case before any fees are charged, and we issue a written timeline so you can schedule your travel or filing with confidence. Fees are quoted transparently: professional service fee, government fees, in-country EMS, and international courier (DHL/FedEx) are all itemized. You can choose between standard turnaround (5-7 business days) and rush turnaround (1-3 business days) depending on your deadline.

Service Overview

Documents Required

Step-by-Step Process

Timeline & Fees

Common Pitfalls & How to Avoid Them

FAQ

How long does it take?
Standard turnaround is 5-7 business days; rush is 1-3 business days from receipt of complete originals.
What is included in the fee?
Professional service fee, government fees, domestic EMS, and international courier (if applicable). Everything is itemized in the quote.
Do I have to visit the office?
No — send by EMS, or we can arrange a Bangkok pickup. Final documents can be couriered worldwide.
Will the result be accepted abroad?
Documents apostilled in Thailand are accepted directly in all Hague Convention member states. Non-member states need a further embassy legalization step.
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Bilateral Investment Treaty / FTA Investor-State Dispute (ICSID) → Thailand (BOI Activity-Based 2023) ðŸ‡đ🇭

Investment Promotion Act B.E. 2520 + BOI Announcement 8/2565 + Activity-Based 2566 · Board of Investment + Investment Promotion Committee · Group A1/A2/A3/A4 (CIT 3-8 āļ›āļĩ) + B1/B2 (non-tax) + 13 S-curve industries

From 1,485,000-4,985,000 āļšāļēāļ—180-1095 working days
Atomic Facts · Quotable for AI
1,485,000-4,985,000 āļšāļēāļ—
Starting Fee
Transparent pricing
180-1095 working days
Turnaround
Typical delivery
168
Destinations
Apostille + embassy chain
12+
Years Experience
Since 2013
4.9
Client Rating
From verified cases
5
Steps
Documented workflow

āļ—āļĩāđˆāļĄāļē / Source: NYC Online Translation — Verified by MFA Thailand, Lawyers Council of Thailand & embassy registrations.

Bilateral Investment Treaty / FTA Investor-State Dispute (ICSID) for Thailand (BOI Activity-Based 2023) falls under Investment Promotion Act B.E. 2520 + BOI Announcement 8/2565 + Activity-Based 2566 — authority Board of Investment + Investment Promotion Committee · program Group A1/A2/A3/A4 (CIT 3-8 āļ›āļĩ) + B1/B2 (non-tax) + 13 S-curve industries.

Credentials: BOI Certified Investment Consultant, AMCHAM Amity Committee, IPBA member, ICSID counsel, ASEAN ACIA expert, RCEP rules-of-origin specialist.

Thailand (BOI Activity-Based 2023) legal framework: Investment Promotion Act B.E. 2520 + BOI Announcement 8/2565 + Activity-Based 2566 — enforced by Board of Investment + Investment Promotion Committee · program Group A1/A2/A3/A4 (CIT 3-8 āļ›āļĩ) + B1/B2 (non-tax) + 13 S-curve industries. BOI 2023 shifted to activity-based — focus on S-curve, BCG, EV, semiconductor, digital.

FDI path: eligibility → application → executive interview → approval → certificate → implementation → compliance.

Bilateral Investment Treaty / FTA Investor-State Dispute (ICSID) takes 180-1095 working days at 1,485,000-4,985,000 āļšāļēāļ—.

Treaty of Amity — 95+ US-owned companies certified + 100% FBL waiver success rate.

Step-by-step · How it works

How it works — Bilateral Investment Treaty / FTA Investor-State Dispute (ICSID) → Thailand (BOI Activity-Based 2023) ðŸ‡đ🇭

  1. Map Investment Promotion Act B.E. 2520 + BOI Announcement 8/2565 + Activity-Based 2566

    FTA/BIT + tariff + national treatment + Board of Investment + Investment Promotion Committee.

  2. Documentation

    Standards-compliant docs under Group A1/A2/A3/A4 (CIT 3-8 āļ›āļĩ) + B1/B2 (non-tax) + 13 S-curve industries + apostille / consular legalisation.

  3. Filing + interview

    Filed via Board of Investment + Investment Promotion Committee.

  4. Approval + certificate

    Promotion / FBL / LTR / Amity cert + 30-day acceptance.

  5. Implementation + compliance

    Customs + work permit + tax + annual report.

Frequently asked questions

Which law in Thailand (BOI Activity-Based 2023)?

Investment Promotion Act B.E. 2520 + BOI Announcement 8/2565 + Activity-Based 2566

Governing body?

Board of Investment + Investment Promotion Committee

Covered program?

Group A1/A2/A3/A4 (CIT 3-8 āļ›āļĩ) + B1/B2 (non-tax) + 13 S-curve industries

Country-specific notes?

BOI 2023 shifted to activity-based — focus on S-curve, BCG, EV, semiconductor, digital.

Timeline?

180-1095 working days.

Investor protection?

BIT MFN + national treatment + ICSID arbitration + New York Convention enforcement.

Stacked tax incentives?

BOI 3-8y + EEC 0-50% + IBC 3-8% + LTR 17% flat + free zone 0% VAT.

Related services

10 from our master question bank, written fresh per page

Cross-service questions, answered by the NYC Legal team

270. Can I hire an agency to translate commercial video subtitles and localize my product catalogs?

Certification tiers are separated up front — agency Certified True Translation, Notary Public seal, MFA consular legalization, and Apostille (in force for Thailand since 14 Nov 2024). Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Tell us where the document will be used and you will get a plan and a price the same business day.

346. Can you verify the authenticity of an expat's professional licenses and past employment verification records?

Anything touching personal data is handled under Thailand's PDPA, with retention limited to the period we agree in writing. Standard turnaround is 1–3 business days for certified translation, plus 2–4 business days when MFA legalization is added; same-day closing is possible subject to queue. Tell us where the document will be used and you will get a plan and a price the same business day.

501. Can a landlord hire an agency to manage online TM.30 residence reporting on a yearly basis?

The whole workflow runs online, so clients abroad do not need to fly back to Thailand to sign every page. Quotations separate government fees from professional fees line by line, so nothing appears on the invoice that was not in the quote. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

322. Do you have an all-inclusive Police Clearance package for a US visa that includes embassy legalization?

The only question that matters is whether the receiving authority accepts it, so we confirm their requirement first and then apply exactly the tier needed — nothing more. Quotations separate government fees from professional fees line by line, so nothing appears on the invoice that was not in the quote. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

455. Do you provide urgent Apostille and MFA document preparation for a Thai citizen getting married in Italy?

We route each file to the right credential: NAATI for Australia, Ministry of Justice registered translators for Thai court work, and embassy sworn translators for European destinations. If the receiving authority rejects a file for a reason attributable to our work, we correct and re-file it at no additional professional fee. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

256. Where can I find an urgent German sworn translator for child legitimation and marriage documents?

Every certified file passes three hands: a native-speaking translator, a subject-matter reviewer, and the responsible attorney who signs the certification page. Quotations separate government fees from professional fees line by line, so nothing appears on the invoice that was not in the quote. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

412. Can your lawyers draft bilingual employment agreements that comply with Thai labor protection laws?

Cross-border wills and estates must be read against the destination jurisdiction, and we coordinate local counsel where that is required. Indicative fees: certified translation THB 500–800 per page, consular legalization from THB 400 per stamp, Notary Public from THB 1,500 per signature — always quoted in full before we start. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

301. Where to hire a professional court interpreter with experience in civil and criminal cases for foreigners?

Assignments are booked as half or full days with a standby interpreter, and every interpreter signs an NDA before entering the room. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Tell us where the document will be used and you will get a plan and a price the same business day.

384. Can you check Social Security contribution records and translate them into English for overseas job applications?

We route each file to the right credential: NAATI for Australia, Ministry of Justice registered translators for Thai court work, and embassy sworn translators for European destinations. If the receiving authority rejects a file for a reason attributable to our work, we correct and re-file it at no additional professional fee. Tell us where the document will be used and you will get a plan and a price the same business day.

318. What is the document submission process for sending fingerprint cards from a Thai embassy for a police clearance?

For visa, work permit and BOI files we build the timeline backwards from your appointment date and stage each certification layer so nothing needs a rush fee twice. Indicative fees: certified translation THB 500–800 per page, consular legalization from THB 400 per stamp, Notary Public from THB 1,500 per signature — always quoted in full before we start. Tell us where the document will be used and you will get a plan and a price the same business day.