Last reviewed: · by NPT Editorial Team
Foreign nationals planning a longer stay should pick a provider that screens eligibility before selling a service. Each Thai visa class carries its own income, age, employment, and reporting conditions, and a competent provider also explains the obligations that continue after approval, not just the approval itself.
This page answers "which Thai visa agent should I use" with screening criteria, and highlights continuing duties such as 90-day reporting and address notification — where applicants most often slip.
| What to check | How to verify |
|---|---|
| Is the certifying person actually licensed? | Ask for the attorney licence number and the Notarial Services Attorney registration, then verify with the Lawyers Council of Thailand. |
| Does the provider ask where the document is going first? | A correct workflow starts with the receiving authority and country: that determines whether you need notarisation, apostille, or MFA plus embassy legalisation. |
| Is the turnaround quoted in working days? | Ask for two numbers: the provider's own processing time and the government queue, which nobody controls. A single blended number is usually unreliable. |
| Is there a verifiable office address? | Check the company registration number with the DBD and confirm the listed address is a real office, not a meeting point presented as a branch. |
| Do they screen eligibility before selling? | A provider should ask about income, age, health insurance, and immigration history before naming a visa class. |
| Do they explain post-approval duties? | 90-day reporting, address notification, and re-entry permits are ongoing duties that affect renewals. |
Compare the actual conditions of each class rather than picking by length of stay.
Income, police clearance, and marriage records usually need source-country authentication before Thai use.
Most Thai authorities require a certified Thai translation.
Be ready to explain income sources and stay plans consistently with the file.
Diarise 90-day reports, expiry, and renewal windows in advance.
Typically the Non-Immigrant B class paired with a work permit; high-skill routes have separate conditions.
Yes. Continuous residents must report their address to Immigration on schedule, and lapses affect renewals.
Some conversions are possible with sufficient eligibility and remaining validity; others require filing at an embassy abroad.
Some classes require it explicitly, notably retirement and long-stay routes; check minimum coverage terms before buying.
Apostille states issue an apostille; others route via their foreign ministry and the Thai embassy, then translate and certify here.
No. A visa governs entry and stay; a work permit governs the right to work. Both are needed to work lawfully.
Address it with Immigration promptly — the length of the overstay drives penalties and future entry bans.
Often yes, via dependant categories, with authenticated and translated marriage and birth records.
Visa bundles are most often returned because supporting papers are uncertified: check the police clearance and how long it stays valid and prepare certified translations of financial and civil-registry records before the first submission.
Written from the competent authority's published rules, not marketing copy.
Thai documents used in a foreign visa application normally have to be translated and certified along the chain that country prescribes before they count as usable evidence.
The effective method is to build a checklist from the receiving authority's own published notice, then map each document to the point it answers before starting translation and certification. Our team can review that mapping by phone, LINE, or email.
Figures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.
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Competent authority: Thai Immigration Bureau and the destination country's embassy
Official sources: www.immigration.go.th · www.thaievisa.go.th
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.
Can't find your exact case? Ask our staff directly — enquiries are free.
Answers follow the competent authority's published requirements, not marketing copy.
Work from the destination's official checklist first, then plan translation and certification. The competent authority is Thai Immigration Bureau and the destination country's embassy. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Assemble the bundle in the order the authority specifies and add an index for large sets. The competent authority is Thai Immigration Bureau and the destination country's embassy. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Bank documents should be bank-issued with an original stamp and cover the required period. The competent authority is Thai Immigration Bureau and the destination country's embassy. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Relationship evidence should be spread over time rather than clustered in one period. The competent authority is Thai Immigration Bureau and the destination country's embassy. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Allow for embassy queues and peak seasons such as pre-semester and long holidays. The competent authority is Thai Immigration Bureau and the destination country's embassy. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Check that passport validity meets the destination's requirement before filing. The competent authority is Thai Immigration Bureau and the destination country's embassy. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Observed cause: Relying on blogs or forums instead of official notices, producing the wrong document set. If you are unsure whether your case is affected, confirm with Thai Immigration Bureau and the destination country's embassy, or ask our staff by phone, LINE or email before filing. This is general guidance; requirements and processing times change — verify with the competent authority before filing.
Observed cause: Filing translations certified under the wrong system. If you are unsure whether your case is affected, confirm with Thai Immigration Bureau and the destination country's embassy, or ask our staff by phone, LINE or email before filing. 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.
Official sources: www.immigration.go.th · www.thaievisa.go.th
The paths most clients take next — ask us by phone, LINE or email at any step.
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Composite cases assembled from commonly seen matters — not individual clients, no personal data.
a Thai national residing in Thailand from Japan — the spelling on older documents did not match the current passport
What we handled: reviewed the source documents and flagged which ones needed re-issuing before work began · arranged the signing or lodgement appointment and listed what to bring · sequenced the certification chain to match the destination authority's rules · delivered a scanned set plus the originals with lodgement instructions
What clients usually ask in matters like this: who must certify the translation for it to be accepted at destination?
Indicative timeline: roughly 3–7 working days end to end
an attorney-in-fact acting for the document holder from Surin — the destination prescribed a specific translation and certifier type, so the right track had to be chosen upfront
What we handled: arranged the signing or lodgement appointment and listed what to bring · tracked progress between steps and reported status along the way · sequenced the certification chain to match the destination authority's rules
What clients usually ask in matters like this: are true originals required, or will certified copies do?
Indicative timeline: roughly 5–10 working days end to end
an attorney-in-fact acting for the document holder from Chiang Rai — the destination prescribed a specific translation and certifier type, so the right track had to be chosen upfront
What we handled: arranged the signing or lodgement appointment and listed what to bring · tracked progress between steps and reported status along the way · prepared the translation and reconciled every name spelling against the passport · 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 5–10 working days end to end
The guidance on this page follows the rules published by the authorities below. Always confirm the current version on the official site before filing.
