Originally published at: https://switnet.net/en/2023/01/2023-cdfi-4-0-only/
We begin the year with information regarding the mandatory migration to the CFDI 4.0 format in the Mexican Republic. This is due to the Tax Reform of 2022, where after several extensions, the CFDI 4.0 format (Digital Tax Receipt via Internet) is required to be implemented in a mandatory manner for all taxpayers as of…