Three Structured Approaches to Cross-Border Authentication
Each service tier is defined by the scope and complexity of the documentation involved. The path is mapped before any processing begins.
Back to HomeHow Each Engagement Is Structured
Document Assessment
We identify document type, issuing authority, and intended use in the destination country.
Path Mapping
We map the authentication chain: pre-authentication steps, Ministry of Foreign Affairs apostille, and any consular steps.
Processing
We attend the relevant Thai authorities in person, submit documents, and track each step to completion.
Written Delivery
We return the authenticated document together with a written record of each step taken and its outcome.
Path Advisory for a Single Document
A short written advisory that maps the path a single document is likely to follow when intended for use in another country, taking into account that country's relationship with the Apostille Convention and Thailand's current arrangements. The deliverable is a plain-language note explaining the steps and the typical timeline.
Suited to individuals planning cross-border use of a single paper — a birth certificate, an educational degree, a power of attorney, or a commercial document — and who want a clear picture of what the process involves before committing to it.
What Is Included
- Review of document type and issuing authority
- Destination country apostille/legalization status check
- Written note with step-by-step authentication path
- Realistic timeline estimate based on current conditions
- Note on any documents required in advance (e.g. translations)
Typical Use Cases
- Individual moving abroad needing a civil document certified
- Business needing a single commercial paper for overseas use
- Person receiving a foreign document for use in Thailand
Typical Use Cases
- Family relocating overseas with multiple civil documents
- Business with a set of commercial documents for a single transaction
- Individual applying for overseas residence with a document bundle
Coordinated Authentication for Multiple Documents
A staged engagement that authenticates a coordinated set of documents intended for use in one or more overseas jurisdictions, using the Thai legalization path together with apostille certification where the destination country accepts that route.
The work includes pre-checks, processing, and a written index describing each document's final form. Suited to families and businesses with several papers to handle together, where the coordination of multiple authentication chains benefits from a single managing party.
What Is Included
- Pre-checks on each document before submission
- Staged processing coordinated across multiple documents
- Multi-jurisdiction path mapping where documents go to different countries
- Written index of each document's final certified form
- Progress updates during processing
Cross-Border Programme for Long Document Trails
A multi-month engagement that addresses substantial document trails — typically for overseas court proceedings, large transactional matters, or multi-jurisdiction estate settlements. The work includes preparation of master and dependent documents, coordination with overseas counsel, and quarterly written reports throughout the programme.
Suited to readers with significant cross-border documentation needs where the trail extends over months and involves multiple jurisdictions and document types in a coordinated sequence.
What Is Included
- Full document trail assessment and programme structure
- Preparation and coordination of master and dependent documents
- Direct coordination with overseas counsel on Thai-side requirements
- Quarterly written progress reports throughout the programme
- Complete written record of all authenticated documents at programme close
Typical Use Cases
- Overseas court proceedings requiring Thai documentation
- Multi-jurisdiction estate settlements involving Thai assets
- Large transactional matters with extended document trails
Which Tier Matches Your Situation
| Feature | Path Advisory ฿3,500 |
Coordinated Auth. ฿13,800 |
Programme ฿38,200 |
|---|---|---|---|
| Written advisory note | |||
| Document processing handled | |||
| Multiple documents in one engagement | |||
| Written document index | |||
| Overseas counsel coordination | |||
| Quarterly written reports |
Not sure which tier applies? Send us a brief description and we will advise on the appropriate starting point.
Protocols That Apply to Every Service Tier
Pre-Submission Assessment
Every document is reviewed before any submission is made. Incorrect form types and missing prior authentications are identified before they become delays.
Document Handling Protocols
Original documents are handled with care and tracked throughout the process. We do not hold originals longer than necessary for the submission stage.
Written Outcome Record
Each engagement closes with a written record. Clients receive documentation of what was done, not just the authenticated document itself.
English Throughout
All correspondence and deliverables are in English. The Thai-language aspects of submission are handled internally.
Current Procedure Checks
Processing requirements are checked against current conditions at the time of each engagement — not drawn from outdated reference material.
Scope Defined in Advance
If a situation falls outside the selected service tier, this is discussed and agreed before additional work proceeds.
Service Fees
All fees are in Thai Baht (฿). Government authority fees, official charges, and courier costs are additional and vary by document type.
Service 01
Path Advisory
฿3,500
- Single document
- Written advisory note
- Timeline estimate
- Steps explained in plain language
Service 02 · Most Used
Coordinated Authentication
฿13,800
- Multiple documents
- Pre-checks and processing
- Written document index
- Multi-jurisdiction mapping
Service 03
Cross-Border Programme
฿38,200
- Complex, multi-month trails
- Overseas counsel coordination
- Quarterly written reports
- Full programme documentation
Government fees, official charges at Thai authorities, and any courier or handling costs are additional to the above service fees and will be quoted separately based on the specific documents and authorities involved.
Describe Your Documents and We Will Advise on the Path
Send a brief description of the documents involved and the destination countries. We will confirm which service tier applies and what the next steps look like.
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