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We Do 4 things:

We work with all USA States, The Department of State and most Foreign Consulates
to provide you with the correct seals for your documents.

1. Apostille Seal Authentication. 2. Document Translations (Certified & Notarized). 3. Embassy Legalization. 4. Traveling Notary Public.

Apostille Services Are Now Handled by Houston Apostille

Houston Texas Mobile Notary has authenticated documents for Texas families and businesses for nearly a decade. As demand grew, we built a dedicated division for it.

Houston Apostille is that division. Same company, same team, same Katy office - now with a team focused entirely on document authentication, embassy legalization, certified translation, and FBI background check authentication.

If you need a document apostilled, start there. You will get faster answers, clear pricing, and specialists who do this every day.

Visit Houston Apostille →

THE Apostille PROCESS explained_picture 2
THE Apostille PROCESS explained in spanish_picture

Step #1.
Complete The Form to Make Appointment

Diamond Package Image

Diamond Rush Service            

Executive Admins, Vice Presidents, Company Reps, Owners etc. 
Call 281-713-5485 and ask about Diamond Service.

Diamond Service is Designed for Commercial Firms:

  • Fastest turn arounds available

  • Concierge End to End Services

  • Priority Level Hand Delivery


Frequently used by Law firms, Attorneys, Oil Companies, Tech Companies, Engineering firms, and busy professionals that need the best times.

(FAQ) Frequently Asked Questions:


What is an Apostille? (pronounced APO-STEEL)

An Apostille is a type of certification issued on public documents to verify the authenticity of the document’s signature, seal, and the authority of the official who certified it. It confirms that a document was properly issued or certified by a recognized official. Also referred to as a certificate of authentication, an Apostille makes your document legally acceptable in any country that is a member of the 1961 Hague Convention.

This process eliminates the need for further legalization or embassy authentication for documents being used internationally among Hague Convention countries.

The Apostille seal is affixed to your document to certify that it has undergone a standardized process of validation, notarization, and legalization. Although it’s not a notary itself, the Apostille provides international assurance of authenticity and is governed by the rules established in the Hague Convention on Private International Law (October 5, 1961). In practical terms, the Apostille creates legal trust and recognition between international government entities when handling official public documents.


Can I Trust Your Company?

(How do I know I will get my document back?)

We’re proud to be the highest-rated Apostille service provider in Texas.
Check out what our satisfied clients say about us on our HTMN Google Business Page. We’ve built our reputation on fast, secure, and professional document processing.
 

What is the Cost of the Gold Package?

(See Apostille Price Estimate)

There are five main factors that determine the pricing of our Gold Apostille Package:

  1. Type of Document
    (e.g., Power of Attorney, Death Certificate, Diploma, Corporate Documents)

  2. Destination Country
    (Which country are you sending the document to? e.g., Germany, India)
    Refer to our list of Hague Convention Countries to determine requirements.

  3. Document Origin
    (Which U.S. state issued the document? e.g., Texas, California, Florida)

  4. Number of Documents
    (Single document vs. multiple documents)

  5. Turnaround Time Required
    Government processing typically takes 20–40 business days but our team completes your request a few business days. Need it faster? We offer Rush Options.

Rush Apostille Options

(Diamond Packages Only)

If you need faster service, we offer:

  • 5-Day Rush

  • 4-Day Rush

  • 3-Day Rush

  • 2-Day Rush

  • 1-Day Rush

Available for most documents (restrictions apply).
Some federal documents cannot be expedited in 3 days due to government agency limitations.

Factors that impact rush eligibility include:

  • Document type (e.g., FBI Background Check vs. Power of Attorney)

  • Document origin (Texas documents are processed faster than out-of-state)

  • Country of destination (requirements vary)

Contact us to confirm eligibility for rush service.


Normal Completion Timelines

There’s no one-size-fits-all timeline.
On average, local Texas documents in the Gold Package are completed within 6-10 business days but not always.

Mail-in-only service (our most affordable option) may take longer because of transit.


⚠️ Note: Business days do not include holidays and start on the day AFTER we receive the document.
Federal Apostilles and Consulate Legalizations have additional timelines. Call us for personalized timing.


Consulate / Embassy Legalization

We work directly with:

  • The U.S. Department of State (Washington D.C.)

  • Foreign consulates and embassies located in the U.S.


Our experienced team ensures your documents are processed quickly and correctly, avoiding delays, rejections, or costly mistakes. Don't risk ending up on the wrong side of a government process—let our professionals handle it for you.


Document-Specific FAQs


School Transcripts & Diplomas

To Apostille school records:

  • All transcripts must be notarized by the school registrar or the document owner.

  • Our notaries can help notarize copies of diplomas or transcripts.

  • The receiving country may require notarization by the registrar — check first.

✅ We offer in-person notarization at any school in the Greater Houston Area for a courier fee.


Marriage Certificates

You must obtain your marriage certificate from the county clerk’s office where it was originally issued.

⚠️ All vital records (birth, marriage, death) must be original or certified copies.
Photocopies are not accepted for Apostille services (except for ID copies like passports or driver's licenses).


Birth & Death Certificates

  • Order directly from the County Clerk’s Office or VitalChek.

  • Do not use unverified online vendors.

  • You must have an original or certified copy — not a photocopy.

Tip: Always call the county of origin for the safest and most accurate method of document pickup or mailing.
 

Corporate & Business Documents

Corporate document Apostille services follow a different, more complex process.
Examples include:

  • Articles of Incorporation

  • Certificate of Status

  • EIN letters

  • Franchise Tax Documents

  • Certificate of Fact

➡️ Please call for a custom quote.
Most Texas business documents must be recently certified before Apostille.

We’ll handle it all for you.
 

The Hague Convention

Apostilles apply only to countries that are members of the Hague Convention.

👉 View the List of Apostille Hague Convention Countries

If the destination country is not a Hague member, we’ll issue an Authentication Certificate, which serves a similar function.
 

Visit Us By Appointment Only

Our Headquarters:
5614 1st Street
Katy, Texas 77493

🕐 By Appointment Only

 

Accepted Payment Methods

  • 💵 Exact Cash

  • 💳 Credit & Debit Cards (All Brands)

  • 🏦 Zelle

  • 💌 U.S. Post Office Money Orders

🚫 No personal checks accepted.

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No walk-ins
Appointment Only


...

Client agrees to all terms and conditions set forth here by delivering his or her documents in our possession (including email, fax, mail or by hand) and or by making payment to us. Service Terms & Conditions: The customer(s) are known above and hereafter as client. Houston Texas Mobile Notary, or its agents, are known above and hereafter as HTMN. Client hereby subscribes and acknowledges that he or she is at least 18 years old and has the authority to give possession of the documents described above to HTMN or its agents. Client is fully responsible if the client does not have the legal authority to give possession of the documents described above. Full payment for service estimates is due up front. HTMN will not be held liable for any lost, stolen or damaged documents for any reason. Client releases and delivers possession of document(s) at client’s own risk. If any government department, official or agent, rejects your document(s) because of their own policies, HTMN or its agents will not be held responsible or liable for the Apostille rejection. All money, fees, and or currency deposits to HTMN and or its agents are non-refundable. Client agrees that HTMN reserves the right to cure, or not, any errors or omissions made by us at our own discretion. All upfront money, fees, and or currency deposits charged to the client are a retainer for HTMN services to be rendered. The service fee retainer is defined here as the firm or its agent’s travel, courier services, knowledge bases, and overall professional help. Final charges to the client may be higher than initial retainer. Client hereby agrees that HTMN will notify the client by phone, email or text message if the final charges increase above the retainer, before proceeding with the services. Therefore client agrees to confirm or cancel services from HTMN based on notice of increased fees. Client must respond within 3 hours of notice of increased final charges. If client does not respond to increased cost notice, within 3hrs of notice, client hereby acknowledges and confirms increased charges by default. Final balance incurred for services rendered will be due upon final delivery of the above listed documents. Any fees charged are not for notarizations.

Start Your Apostille Now

What is an Apostille? 

An apostille is a certification on a public document that verifies the authenticity of a document's signature, seal, and or the official that certifies a public document. The Apostille ensures the document was issued or properly certified by an official in good standing. The Apostille is also known as a certificate of authentication. An apostille is issued by the Ministry of Foreign Affairs under the 1961 Hague Convention, which abolished the need for legalization for foreign public documents. This allows a document to be recognized as valid in another country if that country is a member of the Hague Convention.

Make appointment by filling out the form

 

 Hub on 1st Building 

5614 1st Street, Suite 10, 

Katy TX 77493

 

Call to Make Appointment

Phone: 281-343-3397

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Copyright 2026 by Houston Apostille 
All rights reserved.

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