Breadcrumb Home Customer Service - Mexico Customer Service - Mexico Find local detailed shipping information of Cargo Release, to export your cargo and or to return your equipment after your cargo is released. 1. X12 Transmissions Customer Advisory Mexican Customs - April 2022 (English).pdf 2. Bank accounts for freight & demurrages Fletes & Demoras.pdf 3. Demurrages Rates DETENTION RATES 2021 Impo y Expo.pdf