🌐 English service · Notary Public Thailand
Guarantor Letter / Letter of Guarantee — English Notary Public in Thailand
Full-service notarization of Guarantor Letter / Letter of Guarantee (หนังสือค้ำประกัน) by Notarial Services Attorneys licensed by the Lawyers Council of Thailand. We handle drafting in English, in-person notarization, MFA (Consular Dept.) legalization, and Apostille or destination-country embassy legalization end-to-end. Starting THB 1,500 · Turnaround 1-3 business days.
Common use cases
- ค้ำนักเรียนที่ไปเรียนต่อ (Financial Guarantor for Student Visa)
- ค้ำการเช่าอพาร์ทเมนต์ต่างประเทศ
- ค้ำการทำงานของครอบครัว (Employment Sponsor)
- Bank Guarantee (สำหรับสัญญาก่อสร้าง/นำเข้า-ส่งออก)
Process (1-3 business days)
- เตรียมเอกสารรายได้/สินทรัพย์ผู้ค้ำBank Statement 6 เดือน + Tax Return + หนังสือรับรองเงินเดือน
- ร่างหนังสือค้ำระบุจำนวนเงิน/ระยะเวลา/ขอบเขตต้องระบุชัดเจนว่ารับผิดในหนี้ใด ระยะเวลาเท่าใด
- ผู้ค้ำลงนามต่อ Notary + Passport/IDแนบสำเนา ID ผู้รับการค้ำ
- Notary Seal + MFA + Embassyโดยเฉพาะ UK/AU/US Student Visa มักต้อง Full Legalization
Notarization types we handle
- Signature notarization — verify identity and witness signing
- Certified true copy — attest that a copy matches the original
- Certified translation — attest translator's signature and competence
- Affidavit / Statutory Declaration — administer oath or affirmation
- Acknowledgment — signer acknowledges pre-signed document
- Corporate resolution — verify director/officer authority
- Protest of dishonor — bills of exchange, promissory notes
- Copy certification of digital documents — printed from official portals
ประเภทของ Guarantor Letter
- **Financial Guarantor** — รับผิดค่าใช้จ่ายทั้งหมด (เรียน/ค่าครองชีพ)
- **Rent Guarantor** — ค้ำการเช่าที่พัก · UK/Germany นิยม
- **Employment Sponsor** — ค้ำการทำงานให้บุคคลในครอบครัว
- **Bank Guarantee** — ธนาคารเป็นผู้ค้ำ (LG) · Commercial use
Popular destination countries
The Guarantor Letter / Letter of Guarantee can be used worldwide. Select a destination for country-specific requirements and legalization chain:
- United StatesHague · Apostille
- United KingdomHague · Apostille
- AustraliaHague · Apostille
- CanadaHague · Apostille
- New ZealandHague · Apostille
- GermanyHague · Apostille
- FranceHague · Apostille
- ItalyHague · Apostille
- SpainHague · Apostille
- NetherlandsHague · Apostille
- SwitzerlandHague · Apostille
- SwedenHague · Apostille
- NorwayHague · Apostille
- DenmarkHague · Apostille
- JapanHague · Apostille
- South KoreaHague · Apostille
- ChinaHague · Apostille
- TaiwanLegalization chain
- Hong KongHague · Apostille
- SingaporeHague · Apostille
- MalaysiaLegalization chain
- United Arab EmiratesHague · Apostille
- Saudi ArabiaHague · Apostille
- QatarLegalization chain
- IndiaHague · Apostille
- RussiaHague · Apostille
- TürkiyeHague · Apostille
- VietnamLegalization chain
- IndonesiaHague · Apostille
- PhilippinesHague · Apostille
Frequently asked questions
Q: Is a Thai Notary Public recognized abroad?
A: Yes — Notarial Services Attorneys are licensed by the Lawyers Council of Thailand under the Ministry of Justice. Documents further legalized by the Thai MFA + destination-country Apostille or embassy are recognized in 195+ countries.
Q: Do I need to be physically present to notarize a Guarantor Letter / Letter of Guarantee?
A: Yes. Under Thai Notarial Services regulations (2003) the signer must appear in person before the notary with a valid passport. Online notarization is not yet available in Thailand.
Q: Can I get the document translated and notarized in one visit?
A: Yes. We provide certified translation (Thai/English/40+ languages) plus notarization in a single appointment. Turnaround: 1-3 business days.
Q: What is the difference between Notary and MFA Legalization?
A: Notary attests the signature/copy. MFA (Consular Department) then authenticates the notary's seal. For non-Hague destinations, the destination-country embassy adds a third layer. Since Dec 25, 2025 Thailand is a Hague Apostille member — one Apostille replaces the embassy step for 125+ countries.
Q: How much does it cost?
A: Guarantor Letter / Letter of Guarantee starts at THB 1,500 for notary only. Full chain (Notary + MFA + Apostille or Embassy) ranges THB 6,000–15,000 depending on destination and number of pages.
Q: Which countries accept Thai Apostille?
A: All 125 Hague Convention member states including US, UK, EU, Australia, Japan, Korea, most of Latin America. Non-Hague countries (e.g. UAE, China, Vietnam) still require dual legalization via embassy.
Q: ผู้ค้ำต้องมีรายได้เท่าไหร่?
A: ขึ้นกับประเทศ · UK Student: £30K+/ปี · Germany: €10,332 blocked account · US F-1: $50K+ liquid