The US Arab Chamber of Commerce "USACC" has been the leading authentication and embassy certificates provider in the United States for more than 30 years. It has been supporting the American business community with legalization service for all types of Commercial Documents such as Commercial Invoice, Certificate of Origin and Packing List…etc. Legalization Service is an official authentication required by the Non-participating Countries to the Hague Convention to proof the authenticity of the foreign document abroad.