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SYNAPSE 2026: Register for Fonoa’s annual tax conference

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Regulatory updates

Saudi Arabia announces ninth wave of Phase 2 e-invoicing implementation

On November 17, 2023, the Zakat, Tax and Customs Authority (ZATCA) announced the ninth wave of Phase 2 of mandatory e-invoicing implementation. Learn more.

Kelly Muniz

E-Invoicing Tax Technology Specialist

Published

Nov 20, 2023

Last update

May 12, 2025

On November 17, 2023, the Zakat, Tax and Customs Authority (ZATCA) announced the ninth wave of Phase 2 of mandatory e-invoicing implementation.

Timeline

This wave includes all taxpayers whose revenues subject to VAT exceeded SAR 30 Million (~USD 8 Million) during 2021 or 2022. VAT-registered taxpayers meeting the criteria will be notified by the ZATCA to integrate their e-invoicing solutions with the FATOORA Platform starting June 1, 2024.

Impact

Companies must be ready to integrate their systems once the ninth wave becomes effective.

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SYNAPSE 2026: Where Tax Meets Intelligence

Date: February 24, 2026 — 9:00 AM GMT
Location: London, UK

Join your peers at Fonoa’s annual conference. A day for tax, payments, and finance leaders to learn and network, coming to international locations in 2026.

Kelly Muniz

E-Invoicing Tax Technology Specialist

Originally from Brazil, she is currently based in Sweden where she earned a Masters degree in EU Business Law from Lund University. She previously worked as a Regulatory Counsel following global e-invoicing developments and is passionate about making an impact in the world of tax technology.