E-invoicing

E-invoicing Wave 25: is your business in scope?

ZATCA has set the criteria for Wave 25 of the integration phase, with a 1 February 2027 deadline. Who is covered, and how to prepare?

What did ZATCA announce?

On 24 July 2026 the Zakat, Tax and Customs Authority announced the criteria for selecting taxpayers in Wave 25 of the e-invoicing “Integration Phase” (Phase 2).

ItemDetail
Who is coveredTaxpayers whose VAT-subject revenues exceeded SAR 187,500 in any of 2022, 2023, 2024 or 2025
Integration deadlineNo later than 1 February 2027
How you will knowZATCA notifies targeted taxpayers directly, and informs later waves at least six months before their integration date

Why this wave matters

The revenue threshold is relatively low, so this wave reaches a large group of small and medium businesses that have not yet had to integrate — many of which use basic accounting software that does not support integration with the FATOORA platform.

A five-step readiness plan

  1. Check your taxable revenue for 2022–2025, and watch the ZATCA portal and your registered email for a notice.
  2. Assess your current system: does it issue invoices in the required format and support FATOORA integration?
  3. Choose the right solution: upgrade your existing system or move to a compliant solution that supports integration.
  4. Test before the deadline in the sandbox, covering tax and simplified invoices and credit/debit notes.
  5. Train your team on issuing and correcting invoices — day-to-day operating errors cause most violations.
Don’t delay: integration takes time to prepare and test, and the deadline does not move because of any separate penalty-relief initiatives.