Complemento Carta Porte v3.0 was published by SAT on 25 September 2023. As of 3 October, we understand it is to be compulsory from 25 October 2023. This may change.
2023-10-01:
Released version 10.60.00 of FirmaSAT
with support for
Complemento Carta Porte v3.0.
Complemento Carta Porte v3.0 has a different structure to v2.0 and now has 180 possible fields to complete (up from 142 fields in v2.0).
Here is the official SAT page for Complemento Carta Porte (unless they've moved it or hidden it):
http://omawww.sat.gob.mx/tramitesyservicios/Paginas/complemento_carta_porte.htm
To contact us or comment on this page, please send us a message.
This page last updated 3 October 2023
