US Document Apostille — International Authentication
Hague Convention apostille for US-issued business documents.
An Apostille is an official government certification that authenticates US-issued documents for use in foreign countries. If you need your US LLC documents — such as Articles of Organization, EIN confirmation, or Good Standing Certificate — to be legally recognised abroad, HynoGo handles the complete apostille process.
“Highly professional service. Everything was delivered as described and the dashboard makes document management effortless.”
What you need to know
What Is an Apostille?
An Apostille is a form of international certification defined by the Hague Convention of 1961. It authenticates the origin of a public document (such as a business certificate or government-issued record) so it will be legally recognised in another country that is a signatory to the Hague Convention. Over 120 countries accept apostilled documents.
Which US Documents Can Be Apostilled?
Common US business documents that can be apostilled include: Articles of Organization / Certificate of Formation (LLC), Certificate of Good Standing, EIN Confirmation Letter (IRS Form CP 575), Corporate Bylaws or Operating Agreement (notarised), and Certificate of Incumbency. Each document type requires submission to the Secretary of State of the state where it was issued.
When Do You Need an Apostille?
You may need a US apostille if you are opening a business bank account abroad using your US LLC documents, registering your US LLC as a foreign entity in another country, applying for a business visa or residence permit using your LLC credentials, entering into international contracts requiring certified documentation, or verifying your business identity for international payment platforms.
Apostille vs Notarisation — Key Difference
Notarisation is performed by a notary public and verifies the authenticity of a signature. An Apostille is performed by a government authority (usually the Secretary of State) and certifies the document for international use. For documents to be used abroad in Hague Convention countries, apostille authentication is required — notarisation alone is insufficient.
Processing Time & Procedure
The apostille process typically takes 7–14 business days depending on the issuing state and current processing volumes. Rush apostille services are available in some states (3–5 days). HynoGo manages the complete process: document preparation, state authority submission, apostille attachment, and secure delivery of the authenticated document to your dashboard.
What We Handle For You
HynoGo coordinates the complete apostille process on your behalf. We prepare the document correctly, submit it to the appropriate state authority (Secretary of State), track the application, pay all government fees, and deliver the apostilled document to your secure client dashboard. International courier options are also available.
This service is designed for
International Entrepreneurs
Non-US residents who need their US LLC documents authenticated for use in their home country.
Foreign Business Registration
Businesses registering their US LLC as a foreign entity in another jurisdiction.
Visa & Immigration Applicants
Entrepreneurs using their US LLC for business visa or residency applications abroad.
Contract & Banking Requirements
International contracts or foreign bank accounts that require certified US business documents.
Transparent pricing — no hidden fees
All prices clearly shown. Government fees included where stated.
Hague Convention apostille for a single US business document.
Order ApostilleWe accept
Everything included:
“HynoGo formed my Wyoming LLC within 2 business days. EIN arrived on day 4. The process was entirely online and the document dashboard is excellent. Highly professional.”
Apostille process in 4 steps
Document Submission
Upload your US business document (Articles of Organization, EIN letter, etc.).
State Authority Filing
We submit your document to the relevant Secretary of State for apostille authentication.
Apostille Issued
The Secretary of State issues the official apostille certificate attached to your document.
Secure Delivery
Authenticated document delivered to your secure dashboard. Physical courier available on request.
Client Reviews
What our clients say about this service
“HynoGo formed my Wyoming LLC within 2 business days. EIN arrived on day 4. The process was entirely online and the document dashboard is excellent. Highly professional.”
“I had my US LLC registered in under 48 hours. The team guided me through every step including state selection and EIN. Best formation service I've used.”
“From Brazil, I needed a US entity for my e-commerce business. HynoGo made it simple. Wyoming LLC formed, EIN registered, and documents delivered — all online.”
Hire HynoGo as Your Payment & Banking Consultant
We work with your registered UK LTD or US LLC to guide, prepare, and align your business documentation for major payment gateways and international banking platforms — so your entity is ready when you apply.
Service 01
Payment Gateway Consultancy
We assist your business in preparing the correct documentation, entity structure, and compliance materials required by leading payment platforms. HynoGo does not sell or provide gateway accounts — we prepare you to apply with confidence.
- Stripe merchant account readiness
- Shopify Payments onboarding prep
- Square business verification support
- Whop digital seller documentation
- Any other gateway — we advise on all major platforms
Service 02
Business Banking Consultancy
Navigating international business banking can be complex. HynoGo guides your entity through documentation preparation, account eligibility checks, and onboarding support for leading multi-currency banking platforms — without opening accounts on your behalf.
FirstWorldFirst
oneerPayoneer
- Wise Business account documentation prep
- WorldFirst multi-currency readiness
- US & UK business banking guidance
- Payoneer & global fintech onboarding support
- Any other banking platform — we cover all major providers
Available for
US LLC Formation
Any state · All entity types
UK LTD Formation
England · Wales · Scotland
What's Included
HynoGo is a business formation and consultancy service provider. We are not a bank, payment gateway, or financial institution. Approval from any third-party platform depends solely on that provider's own eligibility and compliance review.
Frequently asked questions
Over 120 Hague Convention member countries accept US apostilles, including the UK, Germany, France, UAE, Saudi Arabia, India, Bangladesh, Nigeria, Brazil, Mexico, Australia, and most of Europe and Asia.
Only documents issued or certified by a US government authority can receive an apostille (e.g., Secretary of State certificates, court documents). Private documents (like contracts) must first be notarised before being eligible for apostille.
The apostille certificate itself does not expire. However, the underlying document (such as a Certificate of Good Standing) may have its own validity period — typically 30–90 days. We advise on timing your apostille request accordingly.
The most common business documents that need apostille authentication include: Articles of Organization / Certificate of Formation (LLC), Certificate of Good Standing, EIN Confirmation Letter, Corporate Bylaws (notarised), and Certificate of Incumbency.
Apostille is required for documents used in Hague Convention member countries (120+). Legalisation (a more complex process through the foreign country's embassy) is required for non-Hague countries. We advise on which process applies for your target country.
The apostille process typically takes 7–14 business days depending on the issuing state and current processing volumes. Some states offer expedited apostille services in 3–5 business days.
Yes. While all documents are delivered digitally to your secure dashboard, we can also arrange physical courier delivery of the original apostilled document to any international address upon request.
Get a free consultation for your business formation
HynoGo is a formation and consultancy service. We are not a law firm or financial institution.
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