Mexico’s Tax Authority published the twelfth anticipated version of the Second Modification to the 2026 Miscellaneous Tax Resolution on September 17.

Mexican Tax Authority published a new Article 69-B Notice concerning taxpayers presumed to have issued Fiscal Receipts (CFDIs) for non-existent operations. The new publication is a presumptive, not definitive, listing, but it reinforces the need to verify transaction materiality and suppliers.  Mexico's Tax Administration Service (Servicio de Administración Tributaria – SAT) publ... Read more

Community Day fosters connections, enhances relationships, encourages knowledge sharing, and aims to create meaningful experiences for all participants. Community Day is more than just an event. It’s something we created to bring our customers, partners and colleagues together, strengthen the relationships we’ve built over the years and create space for new ones to grow. We want every... Read more

Retail standards are entering a new phase as cloud, mobile technologies and AI reshape how systems communicate. Fiscal Solutions’ webinar explored the evolution from UPOS and POSLog to digital receipt standards, retail ontology and AI-ready models designed to support the next generation of global retail. Retail technology has changed dramatically over the past three decades, yet many standar... Read more

In Mexico, a Tax Receipt (CFDI) may be cancelled or replaced after a retailer has already recorded it. Monitoring issued and received receipts, cancellation requests and replacements helps retailers detect differences between their own records and the information held by SAT.

Retail technology doesn’t work without standards. Behind POS systems, eReceipts, and the technologies connecting the retail ecosystem are standards that have evolved for decades—from OPOS and ARTS to today’s landscape. What’s next? In this webinar, Roland Zališevskij, Co-Founder of Fiscal Solutions, explores the evolution of retail standards.