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Authxperts LLC is US based corporation with its headquarters in the Washington DC Metropolitan area and branch offices in Bristol, UK; Sydney, Australia; Ottawa, Canada; New Delhi, India and Dubai, UAE. We have been providing authentication, attestation, certification, legalization and apostille services to individuals and corporate clients from around the world since 2003 and have built a strong reputation over the years for providing quality service and more than meeting customer expectations. Authxperts LLC was the first firm in the United States to become BBB Accredited in the legalization services industry due to its commitment to customer care, transparent approach and unparalleled service standards.


With offices in five international locations, our local knowledge ensures the best prices and service for our customers.We provide authentication and apostille services from all 50 US States, federal documents and also cover documents issued from 150+ countries around the globe.


FDA Attestation is a division of Authxperts LLC that brings focussed approach and service to Pharma industry professionals. Contact us today and let us be of service to you.

Welcome to FDA Attestation A Division of Authxperts LLC- Leader in document legalization services

PLACE ORDER:- To place order, click on a country name from the two lists below and select from one of the choices provided. If you need apostille or legalization from multiple countries, you will be able to add more countries to the cart later on.

Hague Convention-Non Participating Convention of 5 October 1961 Abolishing the Requirement of Legalization for Foreign Public Documents.

Hague Convention-Participating Members Convention of 5 October 1961 Abolishing the Requirement of Legalization for Foreign Public Documents.

Authentication and Attestation from 150+ Countries Around the Globe. Visit our main website for more details. 




The turn around times vary based on your request.  US Department of State authentications office current turnaround time is 4-5 business days for all federal issued documents and embassy turnaround times vary. You will be able to see approximate completion time before placing your order.



  1. The turnaround estimates provided on the website is solely based on our experience with relevant offices and embassies and  should not be taken as final completion date.
  2. The turnaround time estimate is contingent upon Authxperts receiving the documents in next 2 days from the time of placing of order.
  3. Religious holidays or other reasons can cause some embassies to close with a very short notice. Also, short working hours during some months may cause the estimated times to change. Although, we strive to inform each customer of estimated completion time and provide regular status updates, Authxperts assumes no responsibilty or liability for delays caused by such reasons.
  4. If you need assistance with your documents that are not yet authenticated from Secretary of State office or If you are unsure, please contact us at 866-721-0746 or visit our website to send enquiry.