Same-day service available

Notary Services in Bangkok for Documents Used Overseas

We prepare your documents correctly for international use — fast, reliable, legal, and internationally accepted notarization. Certified copies, signature witnessing, and Remote Online Notary (RON) — all from one place.

5.0 on Google (118+ reviews)
15+ years experience
2 Bangkok locations
Accepted worldwide
What we do

Avoid Delays, Rejections, and Confusion

Many foreigners face problems when preparing documents for use overseas — incorrect format, missing signatures, or unclear requirements. We make sure your documents are done properly the first time.

Document notarization

Contracts, agreements, and legal papers for domestic and international use, with full notary authentication.

Remote Online Notary (RON)

Notarize from anywhere via secure video call. Available 24/7 — no office visit required.

Consular legalization

Embassy attestation for China, UAE, Vietnam, Spain, and more. Full documentation support included.

Client stories

What our clients say

★★★★★

"Very quick, easy and no stress process. Everything is as described. Highly recommended for any notary needs in Bangkok!"

CM
Connor M.
Google Review
★★★★★

"I used this service as a notary and I was very impressed! Bayon was very responsive, kind and respectful. I recommend his services!"

BA
Brett A.
Google Review
★★★★★

"Great service, super efficient and very friendly. Quick response and smooth transaction for document notarization."

MM
Michael M.
Google Review
Transparent pricing

Simple, fixed-rate notary fees

No hidden costs. No surprises.

Certified true copy
฿500 / Page for Notarized True Copy
Passports, IDs, deeds, utility bills with notary seal.
Signature notarization
฿1,000 / Stamp for Notarized Witness Signature
Contracts, power of attorney, affidavits.

Ready to get your documents notarized?

Contact us today — same-day service available for all notary needs.