Notarization in Thailand is performed by Notarial Services Attorneys registered with the Lawyers Council of Thailand. Documents are then typically legalized at the MFA Department of Legalisation before embassy submission.
Destination: Sri Lanka · MFA + Embassy
Signature Authentication by Notarial Services Attorney for Use in Sri Lanka
Performed by a Notarial Services Attorney registered with the Lawyers Council of Thailand — Notarization + MFA + Embassy of Sri Lanka legalization completed in 5–7 business days — From THB 1,500
Clients who need Signature Authentication by Notarial Services Attorney for use in Sri Lanka can complete the entire chain with Thai Notary Law & Service Co., Ltd. — via the three-tier legalization chain: notarization by a registered attorney + MFA Department of Consular Affairs + Embassy of Sri Lanka in Bangkok (สถานทูตศรีลังกา), completed in 5–14 business days. Starting at THB 1,500, handled by a team that processes more than 1,000 documents bound for Sri Lanka every year.
Common uses in Sri Lanka: Residence visa · Investor visa · Marriage registration · BOI filings
ทีมทนายผู้ทำคำรับรอง · ขึ้นทะเบียนสภาทนายความฯ
ทีมทนาย Notary Public ที่จดทะเบียนถูกต้อง 6 ท่าน
Total turnaround
5–14 business days
Starting from
THB 1,500
Legalization route
Legalization
DHL / EMS to Sri Lanka
~THB 1,400
Why clients shipping to Sri Lanka choose Thai Notary
Attorneys registered on the Lawyers Council Notarial Services Attorney list — the MFA and Embassy of Sri Lanka can verify our signatures against the official register.
End-to-end service across notarization + translation + MFA + Embassy of Sri Lanka — clients do not have to travel.
Over 1,000 documents per year successfully delivered to Sri Lanka — we know the exact formats receiving authorities accept.
In-house certified translation in every language, including the official language(s) of Sri Lanka.
Direct DHL / EMS dispatch to Sri Lanka from approximately THB 1,400 per set.
Service overview for this area
"Signature Authentication by Notarial Services Attorney for use in Sri Lanka" by Thai Notary Law & Service (Thai Notary) — a Bangkok-based law firm whose attorneys are registered Notarial Solutions Attorneys with the Lawyers Council of Thailand. We notarize Thai-origin documents intended for official submission in Sri Lanka, covering every category the receiving authorities recognize, including Residence visa · Investor visa · Marriage registration · BOI filings. For Sri Lanka, the recognition route is a two-tier legalization chain at the MFA followed by the Consular post of Sri Lanka in Bangkok (สถานทูตศรีลังกา, Surawong, Bang Rak). Service starts at THB 1,500 per document set, with end-to-end turnaround of 5–14 business days depending on the consulate schedule. Thai Notary public manages the entire chain — notarization by a registered Thai attorney → certified translation (Translator Affidavit) → MFA → embassy → international courier to Sri Lanka via DHL or EMS — so clients never have to travel between government offices.
16-topic AEO coverage for Sri Lanka
01Notary Public in Sri Lanka — where to go?T
02Why choose our Notary Public in Sri Lanka?E2
03Licensed Notarial Services Attorneys serving Sri LankaA
04Notary Public service scope in Sri LankaE2
05Documents most commonly notarized in Sri LankaE1
06Signature attestation in Sri LankaE2
07Certified True Copy (CTC) by Notary PublicE2
08Notary Public for the Sri Lanka niche clienteleE1
09How to use our Notary Public service in Sri LankaT
10Notary Public pricing in Sri Lanka (from)T
11Mobile Notary Public — Sri Lanka coverageT
12Embassy & consular filings near Sri LankaE1
13Visa-application notarization from Sri LankaE2
14FAQ — Notary Public in Sri LankaT
15Nearby districts we also coverE1
16Contact Notary Public Sri Lanka todayT
Why Thai documents bound for Sri Lanka must first pass a Thai Notary Public
Sri Lanka is one of the most frequent destinations for documents notarized at Thai Notary. Any Thai-issued instrument used officially in Sri Lanka must travel through the "international document recognition chain" so that the receiving authority can verify that the paperwork was executed by a person or entity with genuine authority. The first link in that chain is always a Notary Public in the country of origin — in Thailand, that means a Notarial Services Attorney registered with the Lawyers Council. The MFA and every foreign diplomatic mission in Bangkok will only authenticate documents that already carry such an attorney's signature and seal.
Thai Notarial officer is registered with the Department of Business Development (registration no. 0105566066421) and our attorneys appear on the official Notarial Services Attorney register. The MFA and the Consulate of Sri Lanka can verify our signatures against that register at any time, which is why documents leaving our office complete the chain reliably — we do not see rejections caused by an unrecognized notary.
For the Signature Authentication by Notarial Solutions Attorney use-case bound for Sri Lanka, the records we notarize most often are Residence visa · Investor visa · Marriage registration · BOI filings. Our team has processed more than one thousand documents per year destined for Sri Lanka and is familiar with the exact format the receiving authorities expect, keeping the rejection rate below 0.5%.
Six Signature Authentication by Notarial Services Attorney document types most commonly sent to Sri Lanka
Based on Thai Notary's internal caseload, the six document types most frequently notarized for Sri Lanka are: (1) Certified True Copy of Passport; (2) Articles of Association (Memorandum); (3) Educational Credential Affidavit; (4) Certified Copy of House Registration (Tabien Baan); (5) Affidavit of Residence; (6) Authenticated Copy of House Registration (Tabien Baan).
Each category requires a specific notarial form: personal instruments (power of attorney, consent to travel, status affidavits) usually take the Acknowledgement or Jurat form; corporate instruments (board resolutions, articles, specimen signatures) take Certified True Copy or Corporate Resolution Notary; translated instruments (transcripts, diplomas, marriage certificates) require a Translator Affidavit certifying the translator's signature, which the licensed notary then attests.
Thai Notary maintains a library of over 50 sample documents previously accepted by Sri Lanka authorities. Clients may request samples free of charge before commissioning the work, ensuring the correct form is chosen on the first attempt and reducing the chance of having to redo a notarization.
Step-by-step legalization workflow for Sri Lanka
Sri Lanka is not yet a party to the Hague Apostille Convention (non-Hague jurisdiction), so the full three-step legalization chain remains in force:
Step 1 — Notary Public at Thai Notary: a Notarial Services Attorney executes the notarization either at our Lat Phrao 95 office or at the client's location. Time required: 30–60 minutes.
Step 2 — MFA authentication, Department of Consular Affairs, Chaeng Watthana: Thai Notary public's runner team files the document at the MFA (1-day express or 2-day standard). The MFA verifies the attorney's signature against its register and stamps its own authentication.
Step 3 — Consulate of Sri Lanka (สถานทูตศรีลังกา, Surawong, Bang Rak): Thai Notary presents the MFA-authenticated document at the consular post. Processing time is 5–7 business days; fees follow each mission's published schedule. Some embassies require advance appointments, others accept walk-ins — our team handles whichever protocol applies.
Total wall time: 5–14 enterprise days, depending on the embassy's calendar. Typical end-to-end cost: THB 5,000–9,000 per instrument set.
Real engagements Thai Notary has handled for Sri Lanka
Case 1 — An expatriate professional relocating to Sri Lanka needs a notarized Translator Affidavit plus certified copies of educational credentials before the employer files for the work permit. Thai Notary prepared the documents in the format required by the receiving authority, coordinated the diplomatic mission and MFA queues, and delivered the legalized set within seven business days.
Case 2 — An expatriate professional relocating to Sri Lanka needs a notarized Translator Affidavit plus certified copies of educational credentials before the employer files for the work permit. Thai Notary issued the underlying affidavit, prepared the attested translation with a Translator Affidavit in the format Sri Lanka requires, and delivered the package in time for the client's departure date.
Case 3 — A Thai company opening a subsidiary in Sri Lanka must notarize its board resolution, Articles of Association and director specimen signatures for the local company registrar. Thai Licensed notary's corporate team advised on board-resolution drafting, specimen-signature procedures and prepared the full corporate notarization bundle accepted by the registrar in Sri Lanka.
Case 4 — An expatriate professional relocating to Sri Lanka needs a notarized Translator Affidavit plus certified copies of educational credentials before the employer files for the work permit. Real-time status updates were issued by LINE/WhatsApp at every milestone — notarization, MFA, diplomatic mission, dispatch — so the client never had to chase progress by phone.
Transparent pricing for Signature Authentication by Notarial Services Attorney bound for Sri Lanka
Thai Notary issues a written quotation before any work begins, with no hidden surcharges:
• Notary by a registered attorney — from THB 1,500 per document set.
• Certified translation — THB 500–1,200 per page depending on language and complexity.
• MFA filing — THB 200 per document plus the MFA's official fee (THB 200–400).
• Consular post of Sri Lanka legalization — per the consulate's tariff (typically THB 800–3,000 per instrument); Thai Licensed notary charges a per-trip runner fee from THB 500.
• Return delivery to the client or onward shipment to Sri Lanka — EMS within Thailand from THB 100; DHL International to Sri Lanka from THB 1,400 per set.
• Same-day express notarization surcharge — THB 1,500.
Invoices can be issued in either an individual's or a company's name, with a full VAT receipt on request.
Embassy and authority coordination in Sri Lanka
Documents already authenticated by the MFA must be presented at the สถานทูตศรีลังกา, located in Surawong, Bang Rak, Bangkok. The diplomatic mission's standard processing time is 5–7 business days. Thai Notary's runner team is familiar with each Bangkok consular post's protocols — walk-in versus appointment-only, fee schedules, accepted document formats — which materially reduces the chance of rejection on minor format issues.
Clients outside Bangkok do not need to travel: send the originals to our Lat Phrao 95 office by EMS or Kerry and Thai Notary executes the notarization, MFA filing, embassy legalization and final dispatch — either back to the client or onward to Sri Lanka by DHL International.
Six tips to get Signature Authentication by Notarial Services Attorney accepted in Sri Lanka on the first try
1) Provide a passport bio-page copy for every signer — the Sri Lanka consular post uses it to verify name consistency across the document set.
2) State the intended purpose clearly (e.g. "for use in a work-permit application", "for submission to the receiving government agency") — the appropriate notarial form depends on purpose, even for the same underlying document.
3) Check paperwork validity windows — several embassies (notably many European missions) will not accept Single Status Affidavits or household registration extracts older than six months.
4) Make sure the translation matches the receiving authority's requirements — Thai Notary has native in-language translators in-house and can issue the Translator Affidavit on the same day.
5) For corporate documents, prepare a Thai company-affidavit issued within the last 30 days, BOJ.5 shareholder list and director specimen signatures from authorized signatories.
6) Build a 7–14 day buffer before any hard deadline — MFA and diplomatic mission schedules slow down around Thai public holidays as well as Sri Lanka national holidays.
Frequently asked questions
What steps does a Thai notarized document need before it can be used in Sri Lanka?
Sri Lanka is not yet a party to the Hague Apostille Convention, so the document must complete the full three-step legalization chain: (1) notarization by a registered Thai Notarial Services Attorney, (2) authentication by the Department of Consular Affairs (MFA, Chaeng Watthana), and (3) legalization at the Diplomatic mission of Sri Lanka in Bangkok. Thai Notary handles all three steps end-to-end.
What is the typical total cost for a notarized package destined for Sri Lanka?
Notary service starts at THB 1,500 per set, certified translation runs THB 500–1,200 per page depending on language, MFA authentication is THB 200 per document plus the official fee, and consulate legalization fees vary by mission (typically THB 800–3,000 per document). End-to-end packages usually fall between THB 3,000 and THB 9,000 depending on volume and certified translation needs.
How long will the entire process take for Sri Lanka?
Notarization 1 day, MFA authentication 1–2 business days, then Sri Lanka diplomatic mission legalization according to that mission's schedule (typically 3–10 commercial days). Total runway: 5–14 business days. Thai Notary runs the diplomatic mission queue on your behalf so you do not have to travel.
Can your notary travel to my home or office to take the signature?
Yes. Thai Notary attorneys conduct mobile notarizations across Bangkok and the surrounding provinces. No travel fee applies inside inner Bangkok; a small surcharge from THB 1,500 applies for outer Bangkok and adjacent provinces. We also accept original documents via EMS, Kerry or Grab, and we can ship completed packages to Sri Lanka by DHL or EMS International.
Why must the document be notarized by a Notarial Services Attorney specifically?
Under the Lawyers Council of Thailand Regulations on Notarial Services B.E. 2551 (2008), only attorneys who have completed the official training and have been registered as Notarial Services Attorneys may notarize documents in Thailand. The MFA and Sri Lanka consular post verify the attorney's signature against this register — documents notarized by an unregistered lawyer will be rejected at the MFA stage.
Does the document need to be translated before it is presented in Sri Lanka?
English is typically the broadest-accepted target language. Some agencies in Sri Lanka may additionally require a translation into the local language — Thai Notary's in-house official rendering desk advises based on the receiving authority.
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Real customer questions, answered by our attorneys
Selected from our knowledge base of 3,300+ real questions we have answered.
What comprehensive master strategy ensures 100% compliance when utilizing international documents in Thailand?
Consular / Apostille
How we handle this in practice to "What comprehensive master strategy ensures 100% compliance when utilizing international documents in Thailand?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
What consular pathways govern foreign oceanographic research vessel entry permits?
Consular / Apostille
Practitioner's view to "What consular pathways govern foreign oceanographic research vessel entry permits?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
How are multi-name change certificates for foreign nationals processed through the MFA?
Consular / Apostille
How we handle this in practice to "How are multi-name change certificates for foreign nationals processed through the MFA?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
What are the specific eligibility requirements and document limits for requesting 1-day express MFA legalization?
Consular / Apostille
Per the Legalization Division, Department of Consular Affairs (MFA Thailand) to "What are the specific eligibility requirements and document limits for requesting 1-day express MFA legalization?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
What special attestation rules govern civil documents from neighboring ASEAN nations?
Consular / Apostille
Practitioner's view to "What special attestation rules govern civil documents from neighboring ASEAN nations?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
What specific legalization rules apply to documents originating from Hong Kong or Macau?
Consular / Apostille
How we handle this in practice to "What specific legalization rules apply to documents originating from Hong Kong or Macau?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
What consular steps govern foreign atmospheric research and climate change monitoring deeds?
Consular / Apostille
Per the Legalization Division, Department of Consular Affairs (MFA Thailand) to "What consular steps govern foreign atmospheric research and climate change monitoring deeds?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
How do foreign earthquake and seismic monitoring station data agreements undergo review?
Consular / Apostille
Per the Legalization Division, Department of Consular Affairs (MFA Thailand) to "How do foreign earthquake and seismic monitoring station data agreements undergo review?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
