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Apostille Services In Ohio

Expedited authentication, notary & translation

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

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

Ohio Apostille Service

You may be traveling to another country for many reasons that require you to present official documents. And each of those documents must have an apostille. Obtaining an Ohio involves working with multiple governmental offices. An apostille or embassy legalization is a way to verify the authentication of the signatures and seals of a document.

The apostille process is recognized and agreed upon by countries that are members of the Hague Convention of 1961. If your destination country is not a member, then you must follow the embassy legalization process to authenticate your documents.

Did you know… the word ‘apostille’ is French for ‘certificate’

Don’t worry if you are unsure if you need your documents apostilled or legalized; we know what countries require which form of authentication. We specialize in both the apostille and embassy legalization process.

We understand that you may not be near the Ohio state offices to have your documents state-issued documents apostilled. Or if your federal document requires you to contact the US Department of State in Washington, DC for an apostille.

And that is where we come in.

Let Us Handle Your Ohio Apostille Process

Obtaining an apostille or embassy legalization on your own can be challenging and time-consuming. But working with One Source Process is simple and pain-free. We have worked with all states and all offices to apostille or legalize documents successfully.

We go out of our way to help you.

Any error (large or small) can result in your apostille request being rejected. Therefore, we will review each document for FREE to ensure all the information is correctly filled in – and will let you know of any discrepancies.

When working with us, authenticating your paperwork is easy:

  • To begin, simply fill out our Order Form This is where you tell us what documents require authentication and for what country.
  • You will then send us your original documents (or a certified copy).
  • We will perform a FREE review and look for things like:
    • Some documents require a notary signature.
    • Some documents must NEVER have a notary signature.
    • In some instances, we can accept certified copies of the papers.
    • In other instances, we must have the original document.
  • When everything is ready, we will send you a payment invoice and timeline for completion. You don’t have to pay upfront until the documents are error-free and ready to go.

That’s it!

We will take it from here. We will work with the correct offices of authentications, including state and fedral offices, and, if needed, the Embassy or Consulate.

We Offer More

We do more than simply obtain your Ohio apostille or embassy legalization. We offer services that other companies may make you do on your own.

  • If you require an expedited apostille or, in some instances, even a same-day Ohio apostille, you’ve come to the right place. Our staff is available 7 days a week and ready to assist you.
  • Many countries require you to translate your documents and the apostilles into their native language. We can help with this too! We offer professional translation services in over 250 languages, which can be done at the time we apostille your papers.
  • It’s no problem if you are currently outside the United States and still need your US documents apostilled. We will work with you, wherever you are, to quickly obtain the apostille or embassy legalization.
  • We know that questions may arise after regular working hours. That is why we are available 7 days a week to answer your questions instead of Monday through Friday only.
  • We offer mobile notary service if your documents require a notary signature. If you cannot travel to a notary service, we can send someone to you. We work with mobile notaries throughout Ohio who can come to you.

And most of all, you’ll see that our customer service goes above and beyond the average apostille service.

 Apostille Service
Apply online
Submit our form online and calculate an estimated cost immediately. We will also review a scan of your documents for any errors and let you know ASAP if additional steps are required.
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, your apostilled/legalized documents will be shipped to you via FedEx or DHL and will arrive at your doorstep. Whether in the US or Worldwide, we’ll get your important documents to you wherever you may be.

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

A Customer Service Guarantee You’ll Love

Our Ohio apostille process is simple, stress-free, and will exceed your expectations. We guarantee it. We are dedicated to 100% customer satisfaction and will handle your documents with great care and ensure their safe return to you.

We believe good customer service consists of the following:

  • Ensuring you have the proper documents
  • Quickly obtaining the apostille or embassy legalization
  • Answering any questions you may have before and during the process
  • Offering more, such as certified translation of your documents and their apostilles

When you choose One Source Process for your Ohio apostille needs, you can trust that we will provide you with the highest level of service. We guarantee that we will process your documents accurately and efficiently, and we will always keep you informed of the status of your order.

When working with us, you can rest assured that we will quickly and successfully obtain the apostille or embassy legalization – and do it with the level of customer service that will leave you happy you reached out to us.

Do you need an apostille on documents issued in different states?

We are able to process multiple documents, simultaneously, in all 50 states and territories. Check out our apostille services in Austin, our apostille services in Sacramento and our apostille services in Washington, DC. You can also view our services in other states and cities here.

Embassy Legalization Services
documents verified for use in another country

Working With One Source Process

We understand what documents need an apostille, when to translate them, and who to contact to have these done. Let us deal with the governmental red tape. We have been obtaining apostilles and embassy legalizations since 2010 and can help you quickly and easily get your authentication. Whether you are in Columbus, Cincinnati, or any of the surrounding communities, we can take care of the entire process for you.

Plus, our customer service will exceed your expectations; we guarantee it. We are dedicated to 100% customer satisfaction.

Please contact us anytime at our toll-free number 1-800-668-5448
Monday-Friday 9am – 6pm EST and
Saturday – Sunday 9am – 4pm EST
Or email us at 7 days a week at

We look forward to working with you.

Testimonials from real clients

Don Pelletier
Broker & Real Estate Consultant
I highly recommend One Source Process for all of your document legalization needs. I will recommend them to my colleagues, friends, and incoming employees for overseas employment. They tackled two complex problems for me with ease. They communicated well and addressed all my concerns in a prompt manner through email and phone calls. If you ever need document legalization services, call no one else, I won’t.
The Don Pelletier Group, Inc
Holly Webb
Personal Assistant
We have used a few different process servers and no one has provided the level of customer service that One Source Process has. They are very reliable and they communicate every step of the way. Alex and Brandon have been a huge help and they always take their time to understand our needs. 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, we were guided and taught what we were doing by extremely professional and courteous individuals. We couldn't be more pleased at the efficiency and the speed at which they were able to get the job done. The final product was accepted by the bank and the beneficiaries of the estate received their funds, 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!

    CEO Brandon Yoshimura (left) and Director of Operations Danny Koo (right) outside of our office in Washington, DC.