An apostille is an official certificate that authenticates documents for international use. It confirms the legitimacy of signatures and seals, ensuring documents issued in New York are recognized in other countries. This step is essential for legal, business, education, and personal matters across borders. At Apostille EXP, we specialize in international document authentication and certification. Whether you need an apostille, embassy legalization, power of attorney, birth certificate authentication, or corporate documents certified, we handle the process quickly and professionally.authentication, or corporate documents certified, we handle the process quickly and professionally.