One Source Process exceeded our expectations. We were told obtaining an apostille for our FBI background checks would take months and advised to start early. And then we discovered One Source Process.... See more
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One Source Process stands at the forefront of the legal services sector, offering comprehensive process serving and document processing solutions. Our commitment to expertise, efficiency, and personalized client service sets us apart. Based strategically in Washington, DC, and supported by satellite offices across the country, we cater to clients in all 50 states and territories. Our wide array of services includes process serving, document apostille and legalization, skip tracing, mobile notary services, court filing, document retrieval, and subpoena preparation, ensuring a one-stop solution for diverse legal needs.
1133 13th Street Northwest suite C4, 20005, Washington, United States
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Replied to 100% of negative reviews
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My experience was the best I have had using a process server! Four contacts was all it took; 1 was requesting estimated cost for service; 2 was transfer of documents; 3 was invoice and payment; 4 was confirmation of service. Was simple, direct and time efficient. I will definitely use this service again.
I was impressed by the service I received from One Source Process. Nancy followed up on my request and kept me posted the whole way. I received my apostilled document in Mexico in less than two weeks from the date of my order. I am very happy with the service I received from One Source Process and would recommend them highly.
Great service could get the documents apostles sitting in Bangalore India in less than 2 weeks
Dealt with a very challenging situation and completed it on-time!
Update: Our documents are due to arrive via overnight mail tomorrow morning. Lots of apologies and offers for upgrades, etc. Thank you. 4 stars.
Original: About the time our apostilled documents were due from you originally, you informed us the State Dept. person you usually work with "is no longer with the office." Then you said the two week clock would reset ending today. We have yet to receive our docs back. We are leaving the country this weekend. 1 star

Reply from One Source Process
Excellent service! There was an unexpected government delay (which was completely out of their control), but Kristen and her team quickly provided an official letter from their company for me to send to my destination. They were also very helpful and fast in accommodating a last-minute change to an international shipping address at no additional cost. Highly recommend!
Incredibly fast turnaround. I ordered a certified and apostilled copy of our marriage certificate and we received it (in Europe) in less than 2 weeks. A very streamlined process, from beginning to end, including getting notaries and tranlsations lined up to setting up delivery to Europe. Not cheap, but definitely worth it.
Made the first service attempt within 24 hours of receiving the request.
They answered all my questions quickly and clearly. The service was delivered on time—actually, a couple of days early! This was a total lifesaver for us, as we didn't have anyone in the US to handle the legalisation process for our document apostille. Highly recommended!
With the anxiety I was feeling around this process, they completely made this process seamless and help take some stress off my shoulders. Honestly completely appreciate the assistance, attention to detail and follow through of this company.
The best part was the communication on estimated time to get our documents & updates. It was also easy to use the platform (upload documents, pay for services).
Thank you for your New York State apostille service
Kristen was very prompt and quick in responding to my inquiry regarding New York State apostille service.
The service was overall very quick and precise.
I was very satisfied with my service.
Thank you for your work.
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