- Urgent 30-Day Transition Window: When Mexico’s SAT revokes an Authorized Certification Provider’s (PAC) authorization, previously certified CFDIs remain valid; however, the revoked provider is only permitted to certify documents for existing clients during the first 30 days of a 90-day transition period, creating an immediate need for an alternative service.
- Immediate Operational Steps for Companies: Affected businesses must safeguard their existing XML files and SAT acknowledgments, audit all impacted processes (including ERP connections, payroll, and invoice supplements), and fully test a new stamping connection before the 30-day grace period expires to prevent disruptions.
- Key Criteria for Selecting a Reliable Provider: Companies should look beyond basic SAT authorization when choosing a replacement PAC, prioritizing technical factors such as seamless ERP integration, 24/7 technical support, high availability SLAs, and robust security and continuity certifications (such as ISO 27001 and ISO 22301).
Source Edicom
