On October 3, 2025, the Director of Technical Assistance and Innovation of the Inter-American Center of Tax Administrations (CIAT), Raul Zambrano Valencia, participated in the Electronic Invoice Latin America and…

During the Tax Inspectors Without Borders (TIWB) Stakeholder Workshop that took place from October 16-17th, 2025, CIAT participated in Session 6: Unlocking Success: Scaling TIWB’s Impact Through Global and Regional Partnerships along with…

Montevideo, Uruguay – October 17, 2025. The Meeting of Tax Administrators of the Inter-American Center of Tax Administrations (CIAT), held on October 15-17 in Montevideo, Uruguay, concluded with remarkable success.…

On October 15, 2025, the Meeting of Tax Administrators: opportunities and challenges for CIAT tax administrations, a space for dialogue and technical cooperation that brings together the highest tax authorities of…

Montevideo, Uruguay, October 15, 2025. Within the framework of the CIAT Tax Administrators Meeting, and as a preliminary activity prior to its official opening, the meeting of the CIAT Executive…

This publication is the result of a joint effort between the International Observatory on E-invoicing of the Politecnico di Milano – a neutral, academic body dedicated to independent, evidence-based research…