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Document Apostille Services

Document Apostille & Authentication Services

Document Apostille Services in All 50 States

Apostille Fees

Personal and Business Documents

4-14 business days*

Federal Documents

1-2 weeks or 8-12 weeks**

+ govt fees
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Personal and Business Documents

1-3 business days*

Not available for Federal Docs
+ govt fees
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Same Day
Personal and Business Documents

24 hours*

Not available for Federal Docs
+ govt fees
Order now
Discounted volume rates

Priority processing

Net 30 invoicing / Designated
account manager

Legalization Fees

Standard Full Legalization

10-12 weeks*

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*** Plus govt/embassy fees
US State DEPT & Embassy

8-12 weeks*

Order now
*** Plus govt/embassy fees
Discounted volume rates
Priority processing

Net 30 invoicing / Designated account manager

Contact us

**1-2 weeks for Hague Countries and 8-12 weeks for Non-Hague countries

One Source Process Makes Obtaining an Apostille Simple

批注是附在您的美国文件上的表格,用于验证印章和签名的真实性, and are commonly used when submitting documents to other countries.

Apostilling documents can be a complex process. In most cases, you must obtain an original or certified copy of the document you are required to apostille. Once received, the document will have to be submitted to the issuing office of authentications, such as the Secretary of State, the US Department of State in Washington, DC, or the embassy or consulate.

加签认证过程中最大的挑战是每个文件必须满足的独特要求,然后才能有效地进行加签. 这就是为什么onesource Process提供免承诺的文件审查服务,以确保您的文件符合所有必要的要求,以便在签证或大使馆合法化.

Our comprehensive document apostille services allow us to prepare, file, and obtain the apostille for every state on your behalf – in the most convenient and professional manner. We can sometimes provide same-day apostille service for personal and business documents. 但请记住,通过美国国务院的联邦文件需要更多时间. To get started: complete our Order Form.

Makes Obtaining an Apostille Simple
Apply online
Submit our form online and calculate an estimated cost immediately. 我们也会检查您的文件扫描是否有任何错误,如果需要采取其他步骤,我们会尽快通知您.
Send us your documents
No need to make an appointment or go to a physical location. Just mail us your documents through a secure tracked shipping service (FedEx, DHL, or UPS). In some cases we may not even need the physical copy!
Receive your documents
Once completed, 您的加注/合法文件将通过联邦快递或DHL寄到您的家门口. 无论您在美国还是世界各地,无论您身在何处,我们都将为您提供重要文件.

Documents We Apostille in the USA

Personal or Family Documents
  • Marriage certificates
  • Death certificates
  • Birth certificates
  • Divorce decrees
  • Single status affidavits
  • Power of attorney
  • Wills
  • Car titles
  • Adoption dossier
  • FBI records
  • Criminal history reports
  • Any notarized document
Corporate Documents
  • Certificates of good standing
  • Certificates of incorporation
  • Certificates of origin
  • Power of attorney
  • Hiring documents
  • Company invoices
  • Other business documents
Academic Documents
  • High school
  • GED
  • College diplomas
  • Report cards
  • Other various school records

Place an order to calculate your cost or talk to our experts

Why Use Us?

When there are several companies to choose from, why use us? 因为我们致力于为您提供最高质量的服务,并提供其他企业让您自己做的额外选择.

Our commitment-free review service. 大多数其他公证服务公司需要预付款,不会审查你的文件, resulting in rejections. At One Source Process, we offer a FREE no-commitment pre-screening service to ensure your documents are processed without delays. If you need state or federal apostille services, you pay once you are confident that your documents are ready.

Certified apostille translation

We offer certified apostille translation services for over 250 languages. There is no need for you to coordinate with an outside translation company. If you need apostille authentication services, 您可以确信One Source Process将为您从头到尾处理整个流程(包括翻译),并提供业内最低的价格.

Embassy Legalization Services
documents verified for use in another country

Dedicated agent

当你正在处理一个重要的过程,如获得授权或大使馆合法化, you want to be able to work with only one person. When you submit your order, we will assign you a dedicated agent. 这样,如果您在授权过程中有任何问题,您可以与一个人交谈. 你不会在没有得到明确答复的情况下从一个代表调到另一个代表.

The fastest State Department apostille

Our FBI apostille service 为您的FBI背景调查或任何其他联邦政府发布的文件提供业内最快的处理时间.

100% Customer satisfaction

At One Source Process, you will receive a customer service guarantee that you’ll love. Our apostille and embassy legalization process is simple, stress-free, and will exceed your expectations. 当您选择我们时,您可以相信我们将为您提供最高水平的服务. We guarantee that we will process your documents accurately and efficiently. And we will always keep you informed of the status of your order.

Our Authentication Process

Whether you need an apostille for personal or business documents, we can help. 自己获得授权或大使馆的合法身份可能是具有挑战性和耗时的. But working with One Source Process is easy. In fact, we make it as easy as 1 – 2 – 3.

  1. Fill out the Order Form. This is where you tell us what documents require authentication and for what country.
  2. Upload or mail us the original or certified copy of each document. We will review all paperwork for FREE and notify you of any missing or wrong information.
  3. We will send you a payment invoice and timeline for completion. You do not pay until the documents are error-free and ready to go.

That is all you have to do. We will take it from here. 我们已经与每个州和几乎每个国家合作,以获得批准或大使馆合法化. Let us deal with the governmental red tape. We know what offices to contact in order to get the apostille process done quickly.

DC apostille cover page.

Common Mistakes We Watch For

It’s easy to make a mistake when gathering the required documents. 这就是为什么我们在提交加注申请之前会免费审核所有文件的原因. Mistakes can be made by the notary signing the papers, the county clerk’s office, or you. But don’t worry; we double-check everything first.

Some common mistakes we have found are:

  • The notary’s license expired
  • Papers not notarized properly
  • The county clerk’s document is expired
  • Specific states require the Triple Seal page, which is sometimes forgotten
  • 你错把出生证明公证了,而它应该是一份认证副本.
  • Not all the correct boxes were checked, or a signature was missed on the application form.

Even the smallest error can cause your application process to be delayed or rejected. To prevent this, we carefully review each document.

Let’s Work Together

We understand this can be confusing. But don’t worry, 我们对几乎所有类型的文件都进行了签名和合法化——所以这对我们来说是一种乐趣. We know exactly the process each document must follow to be authenticated.

我们知道州和联邦文件的必要步骤,并可以快速验证它们. 我们提供认证的翻译服务,专门的代理和100%的满意度保证.

When you’re ready… let’s work together.

Testimonials from real clients

Don Pelletier
Broker & Real Estate Consultant
I highly recommend One Source Process for all of your document legalization needs. 我会把他们推荐给我的同事、朋友和即将到海外工作的员工. They tackled two complex problems for me with ease. 他们沟通良好,并通过电子邮件和电话及时解决了我所有的问题. If you ever need document legalization services, call no one else, I won’t.
The Don Pelletier Group, Inc
Holly Webb
Personal Assistant
我们使用了几个不同的流程服务器,但没有一个提供one Source process所提供的澳门官方十大网投平台服务水平. They are very reliable and they communicate every step of the way. 亚历克斯和布兰登帮了我们很大的忙,他们总是花时间了解我们的需求. We look forward to working with One Source Process for a long time
Schoppl Law
Bryan Cosgrove
Personal Assistant
Professional and efficient - Having not been through the Apostille Service previously, 我们是由非常专业和礼貌的人指导和教导我们所做的. 我们对他们完成这项工作的效率和速度感到非常满意. 最终的产品被银行接受,遗产的受益人收到了他们的资金, everyone was happy. Thank you, One Source Process, Inc.
The Law Offices Of George Castrataro

Common questions about Apostille and Legalization

What is an Apostille ?
What Documents you can Apostille?
Can you apostille photocopies of my documents?
What is your refund policy?

Ask us anything!

Our CEO Brandon Yoshimura and Director of Operations Danny Koo.

Ask us anything!

    首席执行官布兰登吉村(左)和运营总监丹尼古(右)在华盛顿办公室外, DC.