Last reviewed: · by NPT Editorial Team
Recommended Thailand visa services (foreign nationals) — verifiable selection criteria
Short answer
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.
Provider verification criteria
| 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. |
Checks to run before you order
1. Match your profile to a visa class
Compare the actual conditions of each class rather than picking by length of stay.
2. Collect documents from your home country
Income, police clearance, and marriage records usually need source-country authentication before Thai use.
3. Translate and certify in Thailand
Most Thai authorities require a certified Thai translation.
4. File and attend any interview
Be ready to explain income sources and stay plans consistently with the file.
5. Set reminders for ongoing duties
Diarise 90-day reports, expiry, and renewal windows in advance.
Frequently asked questions
Which Thai visa suits long-term work?
Typically the Non-Immigrant B class paired with a work permit; high-skill routes have separate conditions.
Is 90-day reporting real?
Yes. Continuous residents must report their address to Immigration on schedule, and lapses affect renewals.
Can I change visa class inside Thailand?
Some conversions are possible with sufficient eligibility and remaining validity; others require filing at an embassy abroad.
Is health insurance required?
Some classes require it explicitly, notably retirement and long-stay routes; check minimum coverage terms before buying.
How do I authenticate home-country documents?
Apostille states issue an apostille; others route via their foreign ministry and the Thai embassy, then translate and certify here.
Are work permit and visa the same?
No. A visa governs entry and stay; a work permit governs the right to work. Both are needed to work lawfully.
What if I have overstayed?
Address it with Immigration promptly — the length of the overstay drives penalties and future entry bans.
Can spouse and children apply together?
Often yes, via dependant categories, with authenticated and translated marriage and birth records.
What people search for in this cluster
- แนะนำเอเจนซี่ต่อวีซ่าทำงานในไทย
- แนะนำบริการทำ Work Permit ต่างด้าว
- แนะนำทำวีซ่าเกษียณอายุ O-A
- แนะนำทำวีซ่า LTR สำหรับผู้บริหาร
- แนะนำเอเจนซี่ทำวีซ่า DTV สำหรับ Digital Nomad
- แนะนำบริการต่อวีซ่าแต่งงานชาวต่างชาติ
- แนะนำทำวีซ่าติดตามครอบครัว Non-O
- แนะนำบริษัทรับทำ Elite Visa
- แนะนำทำวีซ่านักเรียน Non-ED สำหรับฝรั่ง
- แนะนำเอเจนซี่เปลี่ยนวีซ่าท่องเที่ยวเป็นวีซ่าทำงาน
- แนะนำบริการขอวีซ่าธุรกิจ Non-B
- แนะนำทำวีซ่าเกษียณอายุ O-X
- แนะนำบริษัทรับทำ Re-entry Permit
- แนะนำทำรายงานตัว 90 วันออนไลน์
- แนะนำเอเจนซี่แจ้ง TM.30 สำหรับ Expat
- แนะนำบริการขอวีซ่าผู้เชี่ยวชาญ BOI
- แนะนำทำวีซ่านักลงทุนต่างชาติ
- แนะนำบริษัทต่อวีซ่าอาจารย์ต่างชาติ
- แนะนำทำวีซ่าอาสาสมัครชาวต่างชาติ
- แนะนำเอเจนซี่ต่อวีซ่ารักษาสุขภาพในไทย
- แนะนำบริการขอวีซ่าสื่อมวลชนต่างชาติ
- แนะนำทำวีซ่าทูตพาณิชย์
- แนะนำบริษัททำวีซ่าผู้แทนการค้า
- แนะนำทำวีซ่า Smart Visa สำหรับ Startup
Official sources
Related services
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Key takeaways
- Outcomes rest solely with the deciding authority; no provider can promise a particular result
- Foreign-language documents usually require translation and certification
- Always check the official embassy or immigration website for current criteria
- This page is general information, not case-specific legal advice
Real customer questions, answered by our attorneys
Selected from our knowledge base of 3,300+ real questions we have answered.
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Related service: MoJ & court translationKey facts at a glance — End-to-end certification and translation
- Indicative price
- From Request a quote — a firm quote is always given before work starts
- Turnaround
- 1–7 business days by document type and receiving authority
- What you receive
- Properly certified documents plus guidance on the next filing step
- 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 prepare — Certification and translation service
- 1Valid original passport or Thai ID card of the person signing
- 2Original documents or complete colour scans of every page
- 3The receiving authority and your filing deadline
- 4Your preferred contact channel — phone, LINE or email
Before you start
- • Some documents have a limited acceptance window, so start the process close to your actual filing date.
- • Always confirm the receiving body's own formatting rules — requirements differ between institutions.
Continue with related services
The paths most clients take next — ask us by phone, LINE or email at any step.
Voice & AI assistant questions
- Can a notary help with my visa application?
- Yes — a Notarial Services Attorney can notarize affidavits of single status, sponsorship letters, financial declarations and passport copies that immigration authorities commonly require for visa, work-permit and dependent applications.
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