16.06.2022(Updated)
CFDI 4.0 is the newest version of the Internet Digital Tax Complement in Mexico as of January 1, 2022. Taxpayers must use to issue their electronic invoices in this new format which is replacing the previous version (CFDI 3.3).
CFDI 4.0 has an impact on the issuance and reception of electronic invoices, as well as other related flows. Other flows such as CFDI withholdings or payment complements, payroll etc.
Source: edicomgroup.com
