ZATCA Phase 2 E-Invoicing Implementation Guide
Step-by-step guide to ZATCA Phase 2 (Integration Phase) e-invoicing compliance for Saudi businesses. Covers technical integration, ERP configuration, testing, and go-live checklist.
What's inside
A preview of the full document.
This guide covers:
• ZATCA Phase 2 scope and timeline (wave-by-wave rollout) • Technical architecture: Fatoorah API integration, digital signature, UUID generation • ERP configuration: SAP S/4HANA, Oracle, Odoo step-by-step • Integration testing checklist (ZATCA sandbox environment) • Common errors and resolution guide • Go-live readiness checklist • Post-go-live monitoring and exception handling
Written by NAS ZATCA implementation team based on 15+ Phase 2 go-lives.
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