End-to-end LTR (Long-Term Resident, 10-year) and BOI Smart Visa service for High-Net-Worth individuals, S-Curve specialists, senior executives, investors…
End-to-end LTR (Long-Term Resident, 10-year) and BOI Smart Visa service for High-Net-Worth individuals, S-Curve specialists, senior executives, investors…
LTR Visa (10-Year) + BOI Smart Visa — Long-Term Resident Visa for HNW Individuals, Highly-Skilled Professionals, Executives, Investors, Startup Founders & Wealthy Pensioners (17% Flat Tax • No 90-Day Reporting • Airport Fast-Track) by Thai Notary Public Thailand — Lawyers Council–licensed attorneys and Ministry of Justice–duly verified translators handling every step nationwide by courier or appointment. Covering LTR visa Thailand, Thailand 10-year visa, Long-Term Resident visa with Notarial Services Attorney certification and MFA certification in one engagement.
Each destination has its own quirks: the US wants state-level Hague-stamp, the UK uses FCDO Hague-stamp, Australia accepts NAATI without Document attestation, China requires diplomatic mission authentication, Japan often demands diplomatic mission-aligned certified translation. Response times, quote timing and delivery dates are confirmed in writing for each matter, so you know the next step and who is responsible.
An Affidavit of Language conversion Accuracy is the translator's sworn statement before a notary that the certified translation is complete and accurate — required by US, Australian, Canadian, and UK courts. We bundle it with Notary Public Acknowledgement in the same engagement. Ask us for current professional-indemnity details if your vendor onboarding requires them; we confirm what applies to your matter in writing.
Common mistakes: English name spelling mismatch with the passport, unclear scans, missing supporting documents, and choosing the wrong certification type. We check all of these before accepting a job. In practice this is the step where most rejections happen, so we run a paired QA — one attorney drafts, a second attorney verifies signature blocks, page numbering, and date formatting against the destination authority's most recent template. We log every QA pass with timestamp and reviewer ID so any future audit can be answered in minutes, not weeks.
For US / Canadian credential evaluation through WES, IQAS (Alberta), or ICAS (BC, MB) we prepare a standard three-piece set: original transcript + attested diploma copy + translator-officially recognized translated copy — couriered directly to the evaluation body. For complex chains — certified translation + lawyer certification + MFA + destination diplomatic mission + courier — we prefer one engagement, one project manager, one invoice. Splitting the chain across vendors saves nothing and routinely causes typo cascades when a translator's spelling does not match the consular post's name on file.
Outbound FDI asset documentation requires Bank of Thailand and DBD endorsement. We run the full chain alongside duly verified language rendering and MFA certification in a single engagement. Authentication chains can fail at any link. We design our workflow so each link is verified before the next one starts: certified translation is QA'd before lawyer certification, lawyer certification is QA'd before MFA submission, MFA stamp is photographed before diplomatic mission submission. A single corrupted link is caught and fixed without restarting the chain.
Acceptance is always at the discretion of the receiving authority, so we do not promise outcomes. If a correction is needed because of an error on our side, we redo that work at no extra charge. Many destinations now require apostille in addition to language rendering since Thailand joined the Hague Convention on 28 February 2027. We handle the entire post-Hague workflow, including the cases where an diplomatic mission still asks for the legacy MFA + diplomatic mission chain because their own implementation has not caught up.
Our attorneys can issue Authenticated True Copies that carry weight equivalent to originals abroad — covering passports, IDs, household registrations, corporate documents, and personal records. For retained engaged parties we can review recurring rejection reasons together and adjust checklists for the destinations you use most.
Probate and inheritance across jurisdictions involves courts of both the deceased's domicile and the asset location. We coordinate between Thai and overseas counsel, producing attested documents and official renderings end-to-end. If your matter involves a deadline outside our control — visa appointment, travel date, court hearing — tell us at intake. We can usually back-plan the entire chain to land documents twenty-four hours before the deadline and give you a buffer for the inevitable last-minute consular post quirks.
Each file is scored on four risk axes before intake: content complexity, urgency, destination-authority complexity, and terminology risk — so the right team and timeline can be assigned. Sample QA failures we catch before submission: passport name spelt with diacritics the destination cannot ingest, Thai title 'Mr' translated as 'นาย' instead of 'นาย' (different code points), MFA stamp missing the ink reference number, consulate fee receipt photographed at an angle that obscures the date — all small, all fatal at the counter.
Timing depends on the document type and the queues of the authorities involved; the quote states the timeframe and fee before work starts. Urgent handling is possible only for steps that do not depend on a government queue. Common destination-specific traps: USCIS rejects translated copys that do not include a translator's certification statement; UKVI rejects scans without a wet signature; German missions reject any document where the translator's seal is not in red; Australian DHA rejects NAATI files older than three months. We pre-empt all of these.
Work is conducted under the Lawyers Act B.E. 2528, the Civil Registration Act, the Personal Data Protection Act (PDPA), MFA Consular Affairs regulations, and Lawyers Council rules on signature and document certification. We document everything for repeat business. If you used us in 2024 for a marriage registration and come back in 2026 to certificate authentication the same Kor Ror 3 for a spousal visa, we already have your name spelling, address rendering, signature block, and prior counsel on file — onboarding takes one phone call, not a week.
Certification choice depends on destination: Hague countries accept Document attestation direct; non-Hague routes use MFA + diplomatic mission; in-Thailand use needs notarization + lawyer certification; Thai court use requires MoJ-listed translators. Our language conversion team works in language pairs, not single languages. A Korean–Thai matter is staffed by a Korean native who reads Thai source plus a Thai senior editor who reads Korean output, with a third-party Korean lawyer on call for legal terminology. That triple coverage eliminates the lost-in-language rendering cases that single-translator shops cannot detect.
Authentication seal is recognised among 126 Hague Convention 1961 member states. For non-members (China, Saudi, Egypt, parts of UAE), the consular endorsement chain is required: Notary → MFA Thailand → Destination Diplomatic mission — we operate both pipelines daily. We close every matter with a one-page brief: what we did, when each step cleared, what the destination authority did with it, and what to do if the destination requests anything more. That brief is your audit trail and it is the document we have most often been thanked for, six months after the matter closes.
Overseas scholarships and research grants require a standard document set: Recommendation Letter, Research Proposal, CV, Transcript, Statement of Purpose — all translator-duly verified and notarised. We hold templates for Fulbright, Chevening, DAAD, and Monbukagakusho. Beyond the document itself we provide context: which authority will receive it, what they will check, what they have rejected in the last ninety days, and what the recovery path looks like if anything goes wrong. That context is included in every engagement, not sold separately, because we believe informed case holders make better filings.
Medical record certified translation for international insurance claims (Medical Report, Hospital Bill, Diagnosis Letter) requires terminology-specialised translators familiar with MeSH, ICD-10, and CPT codes — notarised and MFA-stamped on delivery.
If you are abroad, we support remote authorization (Remote POA) through a notary in your country + Certification + return courier, so we can act on your behalf for the entire chain.
Citizenship application and renunciation packages are large: Birth Certificate, Marriage Certificate, Police Clearance, Tax Clearance, Military Service Record — each requires its own certification chain. We maintain country-specific checklists for every destination.
Our Destination Matrix indexes document requirements across 195 destination countries, refreshed quarterly from official consulate sources — applicants get precise pre-filing guidance and avoid wrong-document-type submission.
We run a pre-flight check before any MFA or consular post submission to catch the small errors that cause rejection — tear marks, ink bleed, wrong dates, missing signatures.
Name-match verification is critical for visa-bound documents. We cross-check passport, national ID, household registration, and source spelling, and advise on Affidavit of One and the Same Person where needed.
LTR and Smart Visa use the One-Stop Service at Chamchuri Square — faster than standard Immigration and bundled with a Digital Work Permit.
LTR dependants (spouse + up to 4 children) share the 10-year status. Children skip the ED Visa requirement and can enrol in international schools immediately.
The LTR Visa (Long-Term Resident) is a 10-year multiple-entry visa for four groups: Wealthy Global Citizen, Wealthy Pensioner, Work-from-Thailand Professional, and High-Skilled Professional — issued by BOI.
Wealthy Global Citizen criteria: assets ≥ USD 1M, income ≥ USD 80,000/year, Thai investment ≥ USD 500,000. We prepare the file and liaise with BOI throughout.
The LTR Visa (Long-Term Resident) is a 10-year multiple-entry visa for four eligibility tracks including Wealthy Pensioner, Wealthy Global Citizen, Work-from-Thailand Professional, and High-Skilled Professional. Thailand’s Certificate authentication route is scheduled to take effect on 28 February 2027. Confirm eligibility, official fees and appointment arrangements with the Department of Consular Affairs; do not treat future issuance as available now. Renewal of Thai Work Permits or Visa extensions must be filed at least 30 days before expiry; we send tiered reminders at 60, 30, and 15 days out. Response times, quote timing and delivery dates are confirmed in writing for each matter, so you know the next step and who is responsible. Ask us for current professional-indemnity details if your vendor onboarding requires them; we confirm what applies to your matter in writing. Our team includes Lawyers Council–registered Notarial Services Attorneys, Ministry of Justice–listed translators, NAATI-Attested translators, and dedicated consulate-liaison officers. Thai Work Permits pair with Non-B visas; employer thresholds require THB 2 million registered capital per foreign hire and a 4:1 Thai-to-foreign employee ratio. The receiving authority decides acceptance. Confirm its current checklist before choosing certified translation, notarisation or legalisation; no acceptance rate is promised here. Foreign applicants can engage us entirely remotely via Power-of-Attorney: notarize in your country, Apostille, courier to us, and we act on your behalf for the entire Thai-side chain. Ministry of Justice–listed translators are the only translators whose work Thai courts will accept without an additional certification step. Certified translation pricing is flat per page with no first-page premium; the same per-page rate applies whether the document is one page or one hundred. Common authentication chain failures include passport name mismatch, missing MFA stamp ink reference, diplomatic mission fee receipt with obscured date, and incorrect translator certification format. Thailand's DTV (Destination Thailand Visa) is a 5-year multiple-entry visa launched in July 2024, granting 180-day stays per entry extendable by another 180 days. Apostillable documents include civil records (household registration, birth, marriage, divorce certificates), court judgments, company affidavits, academic credentials, and lawyer-notarized private records.
We are both the filing team and your advisers. We map the document route and confirm the realistic steps for your case before any work starts.
Each category has its own evidence thresholds; the category decides the whole document list.
Handled by: Applicant + our team · Typical time: 1–3 business days
Multi-year records are gathered and gaps identified early.
Handled by: Applicant · Typical time: 1–3 weeks
Notarisation and legalisation are arranged where the reviewing agency requires certified copies.
Handled by: Our team · Typical time: 1–3 weeks
Documents are uploaded through the official portal with a consistent index.
Handled by: Applicant + our team · Typical time: 1 week
Additional evidence is supplied on request, then the visa is endorsed at the designated service point.
Handled by: Applicant · Typical time: Depends on the agency's review cycle
Overall timeframe: Evidence assembly commonly runs 3–8 weeks depending on how quickly foreign records can be obtained and legalised; agency review adds further time and varies case by case.
Passport and current visa or entry record
Include all pages showing Thai entries where requested
Income and asset evidence
Tax returns, payslips, dividend records or investment statements for the required period
Employment verification
Employer letters showing role, tenure and remuneration, certified where the agency requires
Degrees and professional certificates
Translated and legalised where issued outside Thailand
Health insurance meeting the stated coverage
Policy documents showing coverage amount and validity period
Read the full preparation guide · Talk to our attorneys — 094-895-8999 · LINE @Thainotary
Full coverage
Documents accepted nationwide
Ask our team; confirmed in writing before work starts
Most clients pair these services together
Fees and turnaround depend on the document type and receiving authority — please contact our staff by phone, LINE or email.
Selected from our knowledge base of 3,300+ real questions we have answered.
Short answer to "Do large-scale industrial manufacturing plants need certified professional engineers to sign off on Type 3 Factory (Ror Ngor 4) blueprints?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.
Related service: Thailand visaShort answer to "Where to hire an exhibition interpreter for business matching at BITEC or IMPACT Muang Thong Thani?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: Interpreter servicesHow our one-stop desk actually runs this to "Can short-term foreign tourists open a savings bank account with Kasikornbank, and what documents are required?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.
Related service: Thailand visaPractitioner's summary to "Can a lawyer coordinate with Thai banks on behalf of a foreign buyer to obtain a Foreign Exchange Transaction (FET) form for buying a condo?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.
Related service: Thailand visaHow our one-stop desk actually runs this to "Do you offer foreign credential evaluation, translation, and certification for expats applying for corporate jobs in Thailand?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: BOI applicationPer the responsible Thai authority's 2026 practice to "Where can I get a certified true copy of my foreign passport to open an overseas bank account?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: Notary Public ThailandShort answer to "Can I hire a personal assistant to handle emergency government documents, like reporting a lost passport to the Tourist Police?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: Police clearance certificateHow our one-stop desk actually runs this to "How many days does an expat have to leave the country after canceling a work permit, and can you help request an extension?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.
Related service: Thailand visaFigures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.
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