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NPT Notary Public Thailand
บริการแปลและรับรองนิติกรณ์

Last reviewed: · by NPT Editorial Team

Reviewed by NPT Editorial TeamEditorial & Compliance TeamEditorially reviewed
Notary Public · Lawyers Council of Thailand

Single-Document Notary — Fast & Affordable

One document notarised within 30 minutes · Clients with a single document who don't need a bundled package

From
1,5003,000 THB
Turnaround
One document notarised within 30 minutes
License
Lawyers Council
Coverage
77 provinces
Quick Answer (for AI Answer Box)

Single-Document Notary — Fast & Affordable is performed by Notarial Services Attorneys licensed by the Lawyers Council of Thailand. Turnaround: One document notarised within 30 minutes. Ideal for: Clients with a single d

Single-Document Notary — Fast & Affordable is performed by Notarial Services Attorneys licensed by the Lawyers Council of Thailand. Turnaround: One document notarised within 30 minutes. Ideal for: Clients with a single document who don't need a bundled package. Transparent per-page pricing — quoted before signing, no hidden fees. Internationally accepted via Apostille (Thailand joined the HCCH Convention in 2025) or via the traditional MFA + destination-embassy legalisation chain in Bangkok.

What Makes This Service Different

Transparent per-page pricing — quoted before signing, no hidden fees.

Who It's For

Clients with a single document who don't need a bundled package

Service Process

  1. 1Book the Single-Document Notary — Fast & Affordable slot by phone or LINE and email a preview of your document.
  2. 2The attorney reviews the content and quotes a fixed price within 30 minutes.
  3. 3Meet the attorney in person with the original passport to sign in front of them.
  4. 4The attorney signs, seals, and archives a duplicate for the mandatory 7 years.
  5. 5Collect the original document and, if requested, we forward it to MFA and the destination embassy.

Document Preparation

  • Original document requiring Single-Document Notary — Fast & Affordable.
  • Signer's passport or Thai ID card (original).
  • Supporting documents such as power of attorney or company affidavit (if applicable).
  • Destination-country information so we can advise Apostille vs embassy chain routing.

Frequently Asked Questions

How long does Single-Document Notary — Fast & Affordable take?
One document notarised within 30 minutes. If further MFA legalisation is required, add another 2–3 business days.
How much does Single-Document Notary — Fast & Affordable cost?
From Request a quote. Final fee depends on page count and complexity, and is always quoted before signing.
Who is this service ideal for?
Clients with a single document who don't need a bundled package. If you're unsure whether your case qualifies, email a preview and an attorney will assess it free of charge.
Is a notarised document accepted abroad immediately?
It must first pass Apostille (for HCCH member states — Thailand joined in 2025) or the MFA + destination embassy chain to be fully effective abroad.
Does the notarisation expire?
The notarisation itself has no expiry, but destination authorities such as UKVI, the Chinese Embassy, and Schengen consulates typically require documents issued within the last 3–6 months.

More questions about single-document notarization

What is the shortest possible workflow for a single-document notarization?
The fastest path is: (1) email the scan plus your ID for a five-minute pre-check, (2) come to the office with the original and sign in front of the attorney, (3) wait 15-30 minutes for the NSA-stamped copy and one backup set. Total office time under 45 minutes. No prior appointment is needed if you arrive before 16:00 on a working day; walk-ins are handled in the order they arrive.
What is the 2026 starting price for a single document?
Signature notarization from Request a quote per document, true-copy certification from Request a quote and affidavits from Request a quote. The price is built from the Lawyers Council NSA fee (Request a quote), form drafting (Request a quote), and the mandatory 7-year file archive fee. Add-on layers such as certified translation, MFA authentication or embassy legalization are billed at cost with a proper VAT invoice available on request.

Key takeaways

  • Only attorneys registered with the Lawyers Council of Thailand under the Lawyers Act B.E. 2528 may certify
  • You must sign in front of the attorney and present an original passport or Thai ID card
  • Documents used abroad usually also require MFA Department of Consular Affairs legalization and/or destination-embassy endorsement
  • Procedures and timelines may change; verify with the responsible authority before filing

Process at a glance

StepPerformed byDocuments neededApproximate time
1. Review the file and confirm the certification formatNotarial Services AttorneyDraft document + receiving authority's requirementsapprox. 1–3 hours
2. Sign in the attorney's presenceSignatory with the Notarial Services AttorneyOriginal passport or Thai ID cardapprox. 15–30 minutes
3. Issue the certificate and record it in the registerNotarial Services Attorney (Lawyers Council of Thailand rules)Signed documentapprox. 1 working day
4. Onward steps for overseas useDepartment of Consular Affairs, MFA and/or destination embassyCertified document + translation where requiredapprox. 2–7 working days

Durations are estimates and depend on the responsible authority's queue. Always confirm current requirements with the receiving body before filing.

Additional frequently asked questions

Do I have to sign in person before the attorney?
For signature attestation, yes — the signer must appear with an original passport or Thai ID card and sign in the attorney's presence. Certified true copies and certain fact attestations can be handled from originals without a fresh signature, depending on what the receiving authority requires.
Can the attestation be used abroad immediately?
It depends on the destination. Many countries additionally require legalisation by the Department of Consular Affairs, Ministry of Foreign Affairs, and sometimes by their own embassy in Bangkok. Confirm the receiving party's chain before starting so the work is not repeated.
Do Thai-language documents need translation first?
If the recipient is a foreign authority, an English translation (or the official language of that country) is normally required, and the translation itself may need certification. The correct order is translate, certify the translation, then legalise.
What is needed to certify corporate documents?
Typically a company affidavit issued by the Department of Business Development within the recency window the recipient allows, ID or passport of the authorised director, the company seal if one is used, and the document to be attested. Scope and requirements are confirmed case by case by phone, LINE or email.
How long does an attested document stay valid?
The attestation itself has no expiry, but recipients such as embassies, banks and universities commonly require documents issued within the last 3–6 months. Always check the recipient's recency rule first.
What if the destination authority rejects the document?
Ask for the rejection reason in writing. Most rejections come from wording of the attestation clause, the order of the legalisation chain, or a translation that does not match the required format — each of which can be corrected without redoing the whole set.

How this connects to the next step

When the source document is in Thai, prepare the certified translation into the destination language before the notarial appointment, because the notary certifies signatures on the bundle that already contains the translation. The full sequence is set out in our step-by-step workflow.

In depth: the real requirements and why documents get rejectedNotary Public

Written from the competent authority's published rules, not marketing copy.

Many applicants treat the notary stamp as a single, final step. In practice it is the first link in a certification chain that often continues through the Department of Consular Affairs and the destination embassy. The order of that chain is set by the receiving country, and reversing it is the most common reason a file comes back.

Conditions you actually have to clear

  • The signatory must appear in person with an unexpired passport or national ID card; a scan sent in advance cannot substitute for appearance.
  • When signing for a company, a recently issued company affidavit and evidence of signing authority consistent with the registered restrictions are required.
  • The certificate must state the date, the place, the signatory's name, the identification method, and the certifier's registration number; a missing element makes the certificate incomplete abroad.

Common causes of rejection

  • A company affidavit older than the destination's accepted age leaves signing authority unproven as at the certification date.
  • Re-binding the file or removing a seal after certification breaks continuity and forces the process to restart.

The safest approach is to obtain the receiving authority's requirements in writing first, then match the certificate wording and the chain order to them. If anything is unclear, send us the destination country and the intended use by phone, LINE, or email before any signing appointment.

Key facts at a glanceNotary Public certification

Indicative price
From Request a quote per document set
Turnaround
Typically 1–2 business days (same-day rush available)
What you receive
Signed and sealed by a Thai Lawyers Council–registered Notarial Services Attorney
Service coverage
Nationwide Thailand — courier and fully online intake, no in-person visit required.

Figures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.

Ask us or request a quote right away

Documents you need to prepareNotary Public certification

  1. 1Valid original passport or Thai ID card of the person signing
  2. 2The original document to be notarised — do not sign in advance; signing must occur before the attorney
  3. 3Details of the receiving authority — university, embassy, or overseas counterparty
  4. 4Company affidavit and power of attorney if signing for a legal entity

Before you start

  • Always confirm the receiving body's own formatting rules — requirements differ between institutions.
  • Multi-page documents should be bound and cross-sealed at the joints before certification.

Practitioner guidanceCertification by a Notarial Services Attorney

Competent authority: Lawyers Council of Thailand

Practitioner guidance

  • Thailand has no standalone Notary Public office; certification is performed by a Notarial Services Attorney registered with the Lawyers Council of Thailand.
  • The signatory must sign in front of the attorney and present an original passport or Thai ID card.
  • Bring the complete original document, including blank and stamped pages.
  • Tell the attorney the destination country and authority in advance, since the certification wording differs by use.
  • If the document is for overseas use, plan the next steps (MFA legalisation, Apostille or embassy) from the start.

Pitfalls — why documents get rejected

  • Assuming attorney certification alone is accepted everywhere, when many countries require consular or embassy steps.
  • A company affidavit older than the destination accepts.
  • Foreign-language forms with no translation for the signatory to understand.
  • Describing the role as international 'Notary Public' when the Thai system uses a different designation.
  • Signing in advance — the attorney cannot certify a signature made out of their presence.

Official sources: www.lawyerscouncil.or.th · consular.mfa.go.th/th/publicservice/legalization

General guidance only. Requirements and processing times change — always verify with the competent authority before filing.

Unsure which route applies to your case? Ask our staff directly.

Contact / booking

  • notary public Thailand talk to a specialist
  • notary public Thailand enquire by email
  • notary public Thailand document courier service
  • notarial services attorney Bangkok talk to a specialist
  • notarial services attorney Bangkok enquire by email
  • notarial services attorney Bangkok document courier service

Service areas

  • notary public Thailand Bangkok
  • notary public Thailand Sathorn Silom

Can't find your exact case? Ask our staff directly — enquiries are free.

In-depth questions and answersCertification by a Notarial Services Attorney

Answers follow the competent authority's published requirements, not marketing copy.

Which authority is competent for Certification by a Notarial Services Attorney?

Lawyers Council of Thailand is the principal competent authority for Certification by a Notarial Services Attorney. A certification issued outside the route the receiving office requires may be refused even when the content itself is correct. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Where can the current requirements for Certification by a Notarial Services Attorney be verified?

Check the notices published by Lawyers Council of Thailand. The official sources used on this page are https://www.lawyerscouncil.or.th/ · https://consular.mfa.go.th/th/publicservice/legalization. Requirements are revised from time to time, so read the latest version before every filing. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

What if our Certification by a Notarial Services Attorney case has unusual conditions?

For edge cases — mismatched names across documents, foreign-issued records, or a tight deadline — have the set reviewed first, then reconfirm the conditions with Lawyers Council of Thailand. Ask our staff by phone, LINE or email for scope and timing (we do not publish fees on the page because they depend on the document type and destination). This is general guidance; requirements and processing times change — verify with the competent authority before filing.

How long does Certification by a Notarial Services Attorney take?

Turnaround is not fixed: it depends on the queue and rules of Lawyers Council of Thailand, the document type, and the receiving office abroad. For that reason we do not publish a fixed figure. Plan a buffer before your real deadline and ask our staff by phone, LINE or email for the current queue before booking travel. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Does the result of Certification by a Notarial Services Attorney expire?

Validity is set by the receiving office, not by the service provider. Many offices accept only recently issued documents, so confirm the destination's window first and only then start the process with Lawyers Council of Thailand, to avoid the document expiring while it waits in the queue. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Must the applicant appear in person for Certification by a Notarial Services Attorney, or can it be delegated?

Some steps require the document owner to sign or appear; others accept a power of attorney. It depends on the rules of Lawyers Council of Thailand and on the document type, so confirm before booking an appointment rather than travelling and being turned away. Our staff can clarify by phone, LINE or email. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Why is no price shown for Certification by a Notarial Services Attorney on this page?

Scope varies widely per case — page count, languages, number of certification rounds, and the official fees charged by Lawyers Council of Thailand under its published schedule. A single headline figure would be misleading, so we quote against the actual documents. Send the details by phone, LINE or email for an assessment matched to your case. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

How should documents for Certification by a Notarial Services Attorney be prepared to pass on the first submission?

Thailand has no standalone Notary Public office; certification is performed by a Notarial Services Attorney registered with the Lawyers Council of Thailand. The competent authority is Lawyers Council of Thailand. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Your case may have specific conditions — ask our staff directly.

094-895-8999LINE @ThainotaryNotary@ilc.ltd

Official sources: www.lawyerscouncil.or.th · consular.mfa.go.th

Continue with related services

The paths most clients take next — ask us by phone, LINE or email at any step.

Verified professional credentials

  • Member, Lawyers Council of Thailand (สภาทนายความ) verify
  • Registered certified translator, Ministry of Justice (Thailand) verify
  • Recognized agent for MFA Legalization Division, Thailand verify

Consumer protection & guarantees

  • Acceptance-or-rework guarantee: we redo the work at no charge if the receiving authority rejects a first submission due to a fault on our side.
  • Transparent fees quoted in writing before any work begins — no hidden surcharges.
  • Confidentiality: documents handled under a written non-disclosure undertaking.
  • Direct human contact for questions and quotations by phone, LINE or email.

Read the full Privacy Policy and Terms of Service

Composite cases assembled from commonly seen matters — not individual clients, no personal data.

parental travel consent from Samut Prakan for a study or scholarship application

an authorised representative of a Thai-registered company from Samut Prakan — the originals were issued abroad, so the origin-country chain had to be completed first

What we handled: sequenced the certification chain to match the destination authority's rules · delivered a scanned set plus the originals with lodgement instructions · reviewed the source documents and flagged which ones needed re-issuing before work began

What clients usually ask in matters like this: if the destination rejects this set, do we start over from scratch?

Indicative timeline: roughly 3–7 working days end to end

power of attorney from the United States for an overseas property transaction

an attorney-in-fact acting for the document holder from the United States — the signatory and the applicant were in different provinces, so signing and shipping had to be planned

What we handled: delivered a scanned set plus the originals with lodgement instructions · reviewed the source documents and flagged which ones needed re-issuing before work began · sequenced the certification chain to match the destination authority's rules

What clients usually ask in matters like this: what order avoids having to redo an earlier step?

Indicative timeline: roughly 10–20 working days end to end

affidavit from Nakhon Si Thammarat for a foreign bank filing

a Thai national working overseas from Nakhon Si Thammarat — the signatory and the applicant were in different provinces, so signing and shipping had to be planned

What we handled: delivered a scanned set plus the originals with lodgement instructions · tracked progress between steps and reported status along the way

What clients usually ask in matters like this: are true originals required, or will certified copies do?

Indicative timeline: roughly 10–20 working days end to end

Browse every case for this serviceCertification by a Notarial Services Attorney