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person holding passport

Document Authentication

What Is Document Authentication?

When you need to use your documents outside the U.S., they must be officially verified for international use. This process is known as document authentication, and it's essential for everything from foreign adoptions to international business.

3. How We Help

At The Apostille Agency, we:

  • Review your documents to ensure eligibility

  • Submit to the appropriate state or federal office

  • Handle consular legalization if needed

  • Offer secure pickup and delivery across Dallas

  • Provide clear timelines and flat-rate pricing

All you do is send your documents—we take care of the rest.

📞 Ready to Get Started?

Call us today at (214) 605-7136 or
Request a Free Quote

2. Embassy or Consulate Legalization

For countries that are NOT part of the Hague Apostille Convention

This multi-step process involves:

  • State-level certification

  • U.S. Department of State verification

  • Final legalization by the destination country's embassy or consulate

Countries that require this process include:
China, United Arab Emirates (UAE), Saudi Arabia, Kuwait, Egypt, and others.

🔁 More complex, but we handle every step.

1. Apostille Certification

For countries that are members of the Hague Apostille Convention

An apostille is a one-page certificate issued by the Secretary of State that verifies your document for use abroad.

Common documents that require an apostille:

  • Birth, marriage & death certificates

  • Diplomas and transcripts

  • Power of attorney

  • Adoption paperwork

  • Business documents (LLC formation, bylaws)

  • Background checks (state or FBI)

💡 Fast and simple—no need for embassy involvement.

🌍 Two Types of Authentication

Depending on the destination country, your document will require either:

Why It Matters

Without authentication, foreign institutions may reject your documents, causing delays in:

  • Immigration applications

  • International adoptions

  • Overseas employment

  • Education or visa processes

  • Business transactions

What Does It Do?

Document authentication confirms:

  • The signature on your document is valid

  • The seal or stamp is genuine

  • The document is legally issued by a recognized authority

It ensures that foreign governments and institutions will accept your U.S. documents as official.

four green Passports

Customer reviews

Discover what our clients think about our service

“Very responsive and helpful.”
I had no idea where to start with international paperwork. Their team walked me through every step and made it simple.

Leo R., Fort Worth, TX

man standing near balcony
man standing near balcony

Fast, professional, and stress-free!
I needed an apostille for a birth certificate to use abroad. The Apostille Agency handled everything quickly and clearly. Excellent service!

Maria G., Plano, TX

★★★★★
★★★★★