plus govt fees
Personal/Business Documents: 4-14 business days*

Order Now

plus govt fees
Personal/Business Documents: 1-3 business days*

Order Now

Over the past 5 years, I have worked with a good number of companies that provide apostille and notary services. One Source Process is clearly in a ‘class of their own’. They are very responsive, and timely with respect to providing the documents-and truly a pleasure to work with! There service is absolutely the very best that I have ever received! I can highly recommend them with confidence-and without reservation!”

Don Pelletier, Broker & Real Estate Consultant
‒ The Don Pelletier Group, Inc

South Carolina Apostille Service

When an apostille is required for traveling abroad, you can either work on your own to obtain one, or work with us and let us handle the red tape for you.

Authentication is a certification of the signatures and seals on a document. Papers can either be apostilled or legalized, depending on your destination country.

Countries that are members of the Hague Convention of 1961 established a uniform acceptance of authenticity called an apostille. All non-member countries only accept documents that have been legalized according to their standards.

But don’t worry if you are unsure if your papers are required to be apostilled or legalized, we have worked with just about every country and will properly authenticate your documents.

Please visit our FAQ Page to answer any questions you have.

Obtaining Your South Carolina Apostille

At One Source Process, we specialize in apostille and legalization of your documents, including personal and business papers. From birth certificates to company bylaws, we will have it properly apostilled and quickly returned to you.

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

Any error (large or small) can result in your South Carolina apostille request to be rejected. Therefore, we will review each document to ensure all the information is properly filled-in, and will let you know of any discrepancies.

We Make it Simple

When working with us, authenticating your paperwork is easy; to begin, just fill out our Order Form here. Next, send us your original documents (or certified copies).

That’s it!

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

We Offer More

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 of over 250 languages; which can be done at the time when we apostille your papers.

We offer

  • Free review of paperwork
  • Apostille services
  • Legalization services
  • Translation services
  • and more…

At One Source Process, our South Carolina apostille process is simple and stress-free.

Please contact us anytime at 1-800-668-5448
Monday-Friday 9am – 6pm EST
Saturday – Sunday 9am – 4pm EST
Or email us at

We look forward to working with you.

1. Apply online

Send us your request online and receive a quote from a specialist the same day. We will also review a scan of your documents for any errors and let you know ASAP if additional steps are required.
Apply here

2. 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!

3. Receive your documents

Once completed, your Apostilled documents will be mailed to you via FedEx or DHL and will arrive at your doorstep.
Ask about our shipping options! Whether in the US or Worldwide, we’ll get them to you wherever you may be.

Documents We Apostille


  • Marriage certificates
  • Death certificates
  • Birth certificates
  • Divorce decrees
  • Wills
  • Car titles
  • Adoption dossier
  • FBI records
  • Criminal history reports


  • Certificates of good standing
  • Certificates of incorporation
  • Certificates of origin
  • Power of attorney
  • Hiring documents
  • Company invoices
  • Other business documents


  • High school
  • GED
  • College diplomas
  • Report cards
  • Other various school records

Testimonials from real clients

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

Holly Webb

– Schoppl Law, P.A.

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.

Bryan Cosgrove

– The Law Offices Of George Castrataro, P.A.

One Source Process took good care of me! Their personal care and attention to detail is hard to find! I was dealing with a deadline for a visa and in dire need for help understanding the process. They made everything so easy and I met my visa deadline no problem. I am so appreciative and I recommend them to you!

Rebecca Young

– Teachbeyond

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