JSC "Transit Service Center" has a valid AEO certificate to simplify customs formalities since 25th of February 2018. AEO certificate has been prepared by the European Commission. It is designed to reduce the number of customs controls and to benefit from simplified customs formalities. The purpose of the AEO certificate is to secure the supply chain, global trade, and promote the supply through a chain of checked and trusted members. This certificate from 1st of January 2019 will replace all authorizations for customs formalities simplified in Lithuania, also it has practical implications for the nuances of various customs procedures. The AEO does not require installation, but relies to a large extent on ISO 28000, 9001 (quality management), 27001 (information security management).