Created by

Hiba Khan

Tax Technology & E-Invoicing Product Manager

"Working at the intersection of Tax Technology, E-Invoicing, digital compliance and product development."

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MANDEXA

Global E-Invoicing & Digital Tax Intelligence

MANDEXA is a one-stop intelligence and technical reference platform for professionals working in Tax Technology and E-Invoicing.

It brings together global mandates, regulatory developments, country requirements, technical specifications and validation tools in one place.

Why MANDEXA?

The purpose of MANDEXA is to help Tax Technology and E-Invoicing professionals quickly answer:

• What's changing? — Monitor new and upcoming mandates.
• When? — Track regulatory deadlines and implementation phases.
• What applies? — Explore country-specific requirements, formats and transmission models.
• What data is required? — Find mandatory and conditional invoice fields.
• Is it compliant? — Validate electronic invoices against applicable requirements.
• What's new? — Follow regulatory and technical updates from authoritative sources.

The objective is simple: One place to monitor, understand and prepare for global e-invoicing and digital tax compliance.

Built on authoritative sources

MANDEXA prioritises information from tax authorities, Ministries of Finance, government portals, official technical authorities, EU institutions and Peppol. Trusted industry sources are additionally used for relevant news and developments.