There are often many questions that people have about the Apostille and Authentication process, which countries require certain verification and how long the process can take. The US Department Of State Certification process ensures documents are authenticated for international use. This involves verifying the authenticity of the document’s seal and signature.US Authentication Services Understands this process and will handle the whole US Department Of State Certification Process for anyone needing official documents recognized abroad. For more information visit their website at Usauthentication.com.