Eastern Thailand · TH-21

4.9·1,847 reviews

Notary Public · NAATI Translation · Legalization for Rayong

Our Bangkok office serves clients in Rayong (ระยอง) end-to-end — mobile notary, NAATI / certified translation, and embassy legalization with 1–3 business day courier.

Quick answer

Clients in Rayong can use our Notary Public, NAATI Translation, and Embassy Legalization services online with door-to-door courier. Pricing starts from THB 1,500 per document, with typical turnaround of 1–7 business days depending on document type.

฿1,500
Starting price
1–3 days
Delivery
Yes
Online service
TH/EN/+12
Languages

Services for clients in Rayong

Our office is in Bangkok but we serve clients across all of Thailand via online notarization, mobile notary, and DHL/EMS delivery. Clients in Rayong do not need to travel — send scanned documents through LINE @THAINOTARY and our team will review, quote, and execute immediately.

Commonly notarized documents

  • Power of Attorney for Australia / USA / Europe
  • Affidavit of Support / Declaration of Single Status
  • Birth, household, marriage certificates (NAATI / certified translation)
  • Police Clearance Certificate + embassy legalization
  • Sworn statements and overseas litigation documents

How it works for Rayong clients

  1. Send scanned documents via LINE / Email — we reply within 30 minutes
  2. Pay via PromptPay / credit card
  3. Our team notarizes + legalizes in Bangkok
  4. We courier originals back to Rayong via DHL/EMS in 1–3 business days

Local notes: serving Rayong

ระยองเป็นศูนย์กลาง EEC (Eastern Economic Corridor) — มาบตาพุด, ปลวกแดง, บ้านฉาง เต็มไปด้วยโรงงานปิโตรเคมี ยานยนต์ และอิเล็กทรอนิกส์จากญี่ปุ่น เยอรมัน เกาหลี ไต้หวัน เคสที่พบบ่อยคือ Director's Power of Attorney, Board Resolution, Sworn Affidavit สำหรับ HQ ในต่างประเทศ, Work Permit Translation สำหรับวิศวกรต่างชาติ และ Notary สัญญา EPC/Joint Venture ทีมงานเข้าถึง อ.เมือง, มาบตาพุด, ปลวกแดง, บ้านฉาง, แกลง ผ่าน DHL Same-Day และ Mobile Notary

Why clients in Rayong choose us

  • เข้าใจเอกสาร EEC, BOI และนิคมมาบตาพุด
  • แปลเอกสารเทคนิคปิโตรเคมี/ยานยนต์ ญี่ปุ่น-เยอรมัน-เกาหลี-อังกฤษ
  • DHL Same-Day ระหว่างกรุงเทพ ↔ ระยอง
  • Mobile Notary ลงนิคมเคสด่วน

Documents in demand from Rayong

  • Board Resolution (HQ Japan/Germany)Notary + Embassy Legalization ครบจบ
  • Work Permit TranslationEngineer Visa, Smart Visa T
  • EPC/Joint Venture ContractNotary 2 ภาษา สำหรับนิคม WHA, Hemaraj, Amata City
  • Marriage Affidavit (Expats in Rayong)สำหรับ Expat ที่ Map Ta Phut จดทะเบียนกับคนไทย

Delivery & SLA

DHL Same-Day กรุงเทพ ↔ ระยอง (ส่งก่อน 11:00), EMS Next-Day ครอบคลุมทุก อ.

Local FAQs for Rayong

Notary เอกสารโรงงานในนิคม WHA/Amata City ได้ไหม?
ได้ Mobile Notary ลงพื้นที่ 3,500 บาท + Notary ตามฉบับ
BOI Submission ต้องใช้ Notary อะไรบ้าง?
Board Resolution, Authorized Signatory POA, Investment Affidavit — เราเตรียมให้ครบ
แปลเอกสารเทคนิคญี่ปุ่นได้ไหม?
ได้ มีล่ามเฉพาะทางปิโตรเคมี/ยานยนต์ JLPT N1
ส่ง HQ ที่โตเกียว/ฟรังก์เฟิร์ตต้องการเอกสารอะไร?
Notary + MFA + Embassy ของประเทศปลายทาง รวม 7–14 วัน

Full Guide: Services for Rayong

Rayong (ระยอง) is a province in Eastern Thailand, ISO code TH-21. Thai Notary Bangkok serves Rayong clients end-to-end across Notary Public, NAATI and certified translation, MFA legalization, embassy legalization, and the new Thailand Apostille (effective late 2025) — using an online workflow with video ID verification per Lawyers Council regulation, supported by DHL/EMS/air cargo delivery and on-demand mobile notary for urgent cases. We have served Rayong since 2014, completing over 12,000 documents ranging from personal powers of attorney to public-company board resolutions. Every document is logged in the Notarial Register per Lawyers Council requirements and can be verified retroactively within 24 hours. For residents and businesses in Rayong, the most common reason to engage a Bangkok-registered notarial services attorney is that Rayong itself has no resident embassy chain — only Bangkok hosts the Ministry of Foreign Affairs Department of Consular Affairs at Chaeng Watthana and the 60+ foreign embassies that perform consular legalization. Rather than asking each client to travel, we operate a remote intake that mirrors an in-person consultation: a secure document portal, a 45-minute video signing session conducted by a licensed Thai attorney, and a tracked physical courier round-trip. Standard turnaround from Rayong is two business days for notary-only files, four to seven business days for notary plus MFA, and seven to fourteen business days for the full notary plus MFA plus embassy chain, depending on the destination country. Our internal SLA dashboard, updated daily, publishes the rolling average completion time for each embassy so Rayong clients have realistic expectations before they commit. Documents we routinely handle for Rayong clients include personal powers of attorney (for property sales, inheritance, and bank account management), corporate board resolutions and shareholder consents (for DBD filings and cross-border M&A), educational diplomas and transcripts (for visa and university applications abroad), marriage and divorce certificates (for civil status registration in destination countries), medical and police clearance certificates (for work visa applications in Australia, Canada, the UK, the US, the EU, and the GCC), and commercial contracts requiring notarized signatures for enforcement in foreign courts. Each file is paired with the correct sworn translation — Thai-to-English by default, or to the destination language when the receiving authority requires it (Mandarin for China, Arabic for Saudi Arabia and the UAE, German, French, Spanish, Portuguese, Italian, Dutch, Russian, Japanese, and Korean among others). All sworn translations are produced by translators on our internal panel and bound to the source by the notary's seal. Pricing for Rayong clients is identical to Bangkok walk-in pricing: THB 1,500 per notary act, MFA at THB 200 government fee plus THB 800 logistics, and embassy fees at cost plus a flat THB 1,800 representation charge. Courier costs are transparent: THB 80–280 round-trip within Thailand depending on distance from Bangkok, and DHL/FedEx at published rates for international delivery. We provide a written quotation with itemized line entries before any work begins, and our 100% refund guarantee applies to internal delays beyond the committed delivery date.

Key Takeaways

  • Rayong clients never need to travel to Bangkok — online workflow + courier
  • Uniform notary fee of THB 1,500 per document nationwide + courier THB 50–280
  • Typical timeline: notary 1 day, MFA 2–3 days, embassy 1–7 days, return courier 1–2 days
  • Thailand Apostille (2025) covers all 124 Hague Convention countries
  • On-demand mobile notary + THB 10 million professional indemnity insurance

บริบทภูมิภาคและเศรษฐกิจของ ระยอง

U-Tapao airport and Laem Chabang port form the ASEAN logistics hub. Freight forwarders need notarization on bills of lading, cargo manifests, and insurance affidavits on an ongoing basis. ISO code: TH-21. Rayong (ระยอง) has a distinctive profile that shapes both document types and case volumes. Primary industries: petrochemicals (PTT Group, IRPC, Map Ta Phut), automotive (Toyota, Ford, Mazda, BYD), electronics, tourism (Pattaya, Koh Chang, Koh Samet), and expat real estate. Clients in Rayong benefit from a provider that understands local context and integrates seamlessly with the Bangkok office workflow.

ประเภทเอกสารยอดนิยมจาก ระยอง

Special cases: EEC Smart Visa for specialists/investors — requires employer affidavits and notarized employment contracts. Rayong cases are growing ~12% year-on-year in 2025–2026, especially cross-border and family documentation. We track per-quarter statistics to refine pricing and pre-fill templates. Repeat clients are assigned a dedicated account manager who remembers preferences (signature format, language, target embassy), so subsequent requests do not require re-explanation.

การจัดส่งเอกสารและ Mobile Notary สำหรับ ระยอง

Motorway 7 connects Bangkok to Rayong in 90 minutes; many clients drive to Bangkok to sign in person and collect documents the next day. Every Rayong case is tracked in our dashboard with LINE/SMS notifications at each checkpoint (intake, notary completion, MFA completion, embassy completion, return courier). Urgent cases can use Same-Day Air Cargo via Thai Smile / Nok Air / AirAsia, delivering in 6–8 hours; surcharge THB 2,500–4,500.

สถานทูต/กงสุลและ Legalization สำหรับ ระยอง

Pattaya hosts honorary consuls for Russia, Finland, Austria, India, and Germany — limited filings possible locally, but core MFA / legalization runs through Bangkok. If clients in Rayong need parallel legalization at multiple embassies (for example, three countries simultaneously), we can run parallel chains — saving 50–70% versus sequential processing. Clients flying out can collect documents at Suvarnabhumi or Don Mueang airport on departure day.

พื้นฐานกฎหมาย Notary Public ในประเทศไทย

Notary Public in Thailand operates under the Lawyers Council regulation on registration of attorneys for signature and document certification, B.E. 2551 (2008). Eligible attorneys complete a 30-hour Notarial Services Attorney training and renew their license every two years. Notary certifications issued in Thailand are valid nationwide. For overseas use, documents must pass through the Department of Consular Affairs (MFA Legalization) and the destination embassy — the three-step chain of authentication. Where the destination is a Hague Apostille Convention 1961 member, an Apostille can replace the embassy step; Thailand acceded to the Convention in 2024 and began issuing Apostilles in 2025, shortening the workflow to two steps for 124 member states.

ตารางเปรียบเทียบบริการและราคา

Standard notary fee: THB 1,500 per document (POA, affidavit, certified true copy). Notarized translation: THB 2,500–4,500 per document depending on language (Thai-English 2,500; Thai-Chinese/Japanese 3,500; Thai-Arabic/Russian/Korean 4,500). MFA legalization: THB 200/doc (normal 2 days) or 400/doc (express 1 day). Embassy fees vary: USA 50 USD, UK 50 GBP, China THB 460, Germany 25 EUR, Japan THB 1,400. Courier: EMS domestic THB 50–150, DHL upcountry THB 90–280, DHL international THB 1,800–4,500. Bundle discount: 10% off three or more documents; retainer 15–25%.

ขั้นตอนการทำงานแบบ Online (สำหรับลูกค้านอกกรุงเทพ)

(1) Send scanned documents via LINE @THAINOTARY / email / WhatsApp with the destination country and document type — we quote within 30 minutes during business hours (08:00–20:00 Mon–Sun). (2) Confirm the quote and pay via PromptPay / credit card / bank transfer. (3) Courier the originals to our Ladprao 95 office. (4) We review the documents, translate where needed, and verify your identity by video call per Lawyers Council requirements. (5) The notary signs and seals. (6) We submit to MFA for legalization. (7) We submit to the destination embassy. (8) We courier the completed originals back via EMS / DHL with tracking. Total time: 7–14 working days depending on destination.

เอกสารที่ต้องเตรียมและข้อควรระวัง

Every notarized document requires the original (not a photo copy) and an unexpired ID or passport of the signatory. Affidavits require the oath text in a language the signatory understands. Common mistakes: (1) signing the document before bringing it to the notary — not permitted; sign in front of the notary or use Acknowledgment, (2) using an expired ID — MFA will refuse, (3) using an uncertified translator — some embassies (Germany, France, Italy, Spain) refuse, (4) requesting notary and MFA on the same day — some embassies require MFA 2–3 days in advance, (5) POAs lacking specific scope — Land Department / DLT will refuse; specify chanote number, vehicle plate, or exact price in numerals.

Frequently Asked Questions from Rayong Clients

Do Rayong clients need to travel to Bangkok?
Not in most cases. We use an online workflow with video ID verification and DHL/EMS return delivery (1–2 days). Clients only need to travel for cases where the Lawyers Council regulation requires in-person signing, or where the destination embassy requires the applicant to appear in person.
Is mobile notary available in Rayong? What does it cost?
Yes. Travel fee THB 3,500–5,500 depending on zone. Urgent cases can be scheduled within 48 hours, fee includes overnight stay and venue coordination if needed.
Are notary fees in Rayong different from Bangkok?
Notary fees are uniform nationwide (from THB 1,500 per document). Only courier (THB 50–280, distance-based) and mobile notary (optional) vary.
Do you handle property POAs for transactions in Rayong?
Yes. Property POAs for the Rayong Land Office must specify the chanote / Nor.Sor.3 number, the exact transaction amount in numerals, and the designated attorney. We prepare templates accepted by the provincial Land Office.
How long does an Affidavit for marriage registration at a Rayong amphur take?
Standard 5–10 working days: embassy appointment 1–3 days, certified translation 1 day, MFA legalization 2–3 days, courier to Rayong 1–2 days. We can coordinate amphur scheduling in advance.
Can NAATI translations from Rayong be used for Australian visa filings?
Yes — our NAATI-certified translators include their NAATI number on every document. VFS Global Bangkok and all visa intake centers accept them. Documents return to Rayong 1–2 days after signing.
Does the new Thailand Apostille (2025) apply to documents from Rayong?
Yes. Since 2025, Thailand issues Apostilles for documents destined for the 124 Hague Convention member states. Documents from Rayong can be sent to Bangkok for Apostille, cutting the timeline from 14 days to 5–7 days and removing the embassy step.
What are the payment options? Are VAT invoices available for companies?
Payment via PromptPay / bank transfer / credit card / Wise for international clients. VAT invoices (7%) and Revenue Department-compliant receipts are issued. For corporate clients in Rayong, e-Tax Invoices are issued by email within 1 working day.

Credentials & Trust Signals

  • Lawyers Council of Thailand — Notarial Services Attorney registration number (stated on every certificate)
  • Current Thai bar license, renewed every 2 years with CPD compliance
  • Ministry of Foreign Affairs Department of Consular Affairs — verified attorney roster for MFA authentication
  • ISO 9001:2015 Quality Management System for document handling workflow
  • PDPA-compliant personal data handling per Thailand's Personal Data Protection Act
  • Professional indemnity insurance coverage of THB 10 million
Mr. Wiwat

เขียนและตรวจทานโดย

นายวิวัฒน์ (Mr. Wiwat)

ทนายความผู้ทำคำรับรองลายมือชื่อและเอกสาร · ประสบการณ์ 10+ ปี

นายวิวัฒน์ เป็นทนายความผู้ทำคำรับรองลายมือชื่อและเอกสาร (Notarial Services Attorney) ของสภาทนายความ มีประสบการณ์ 11 ปีในการรับรองเอกสารระหว่างประเทศ Power of Attorney, Affidavit, Declaration of Single Status และการประสานงาน Embassy Legalization ครอบคลุมสถานทูตหลักในกรุงเทพ ความเชี่ยวชาญพิเศษ: Notary Public, รับรองเอกสารระหว่างประเทศ, MFA / Apostille

  • Notary Public
  • รับรองเอกสารระหว่างประเทศ
  • MFA / Apostille

All services for Rayong clients

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