F3DX Carta Porte

As of January 1, 2023, Mexican authorities require all
transportation carriers—including FedEx—to
collect and provide additional details about each
package they intend to transport.

This applies to packages shipped to, from, and within
Mexico, across all modes of transportation.

This extra information is called a Complemento
Carta Porte (Carta Porte for short,
or waybill supplement in English).

This app is intended for FedEx users ONLY,
to help you send this data to FedEx using the open
and public official FedEx API.