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Mexico is a global leader in e-invoicing, having established one of the most advanced and structured digital invoicing systems in the world. The country introduced mandatory electronic invoicing to improve tax compliance, combat fraud, and streamline financial transactions. Since 2014, Mexico has required all businesses, regardless of size, to issue e-invoices using the Comprobante Fiscal Digital por Internet (CFDI) system, which integrates directly with the tax authority for real-time validation.
The widespread adoption of e-invoicing in Mexico has led to increased transparency, faster payment cycles, and a significant reduction in tax evasion. The system allows businesses to submit invoices through Certified Authorized Providers (PACs), which validate invoices before they are sent to customers or government agencies. This mandatory digital invoicing framework has made Mexico a model for other countries implementing similar tax control measures.
Regulatory authority
The Tax Administration Service (SAT) oversees Mexico’s e-invoicing system and ensures compliance.
E-invoicing requirements
Since 2014, all businesses in Mexico, regardless of size, must issue e-invoices for every transaction using the CFDI system. The government continuously updates the framework to improve compliance and fraud prevention.
Accepted invoice formats
Invoices must be issued in CFDI XML format, ensuring compatibility with Mexico’s tax reporting infrastructure.
Transmission channels
Invoices must be submitted via a Certified Authorized Provider (PAC), which validates and transmits invoices to the SAT in real time.
Digital signatures
Digital signatures are required to authenticate invoices and comply with tax regulations.
Archiving requirements
Invoices must be archived for five years, ensuring legal and tax compliance.
How B2B e-invoicing works in Mexico
Businesses generate invoices in CFDI XML format and submit them through a PAC for validation before sending them to customers.
How B2G e-invoicing works in Mexico
Invoices must be submitted via the PAC system, validated by the SAT, and archived for five years.
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