Coming soonEnterprise AIAdvancedFinancial Services

Building ZATCA, UAE Peppol and Oman Fawtara E-Invoicing Integrations

GCC Compliance & Implementation Track · Certified GCC E-Invoicing Integration Engineer

The GCC has fragmented into two incompatible e-invoicing architectures and the deadlines are live now. Saudi Arabia runs a centralised clearance model where ZATCA cryptographically stamps each invoice before it is legally valid. The UAE and Oman have adopted decentralised Peppol five-corner models with accredited service providers. UAE dates are immediate — the ASP appointment deadline for businesses above AED 50 million fell on 31 July 2026, mandatory issuance begins 1 January 2027, and the voluntary pilot is open now. Oman's Fawtara pilot begins in August 2026 and uniquely includes B2C from the outset. This course builds working integrations against both architectures and teaches the failure modes that block invoices in production.

15 modules

What you'll master

Learning objectives

01Build a ZATCA Phase 2 clearance integration including PIH chaining and cryptographic stamping
02Build a UAE Peppol PINT AE integration through an Accredited Service Provider
03Build an Oman Fawtara integration including B2C reporting requirements
04Diagnose and resolve the validation failures that block invoices in production
05Design a multi-country invoicing architecture serving both model types
06Plan and execute a compliance cutover against a live regulatory deadline

Skills gained

ZATCA Fatoora specificationsUAE PASR and PINT AEOman Fawtara specificationsPeppol BISUAE Ministry of Finance publicationsZATCA wave announcementsOman Tax Authority publicationsZATCA onboarding API

Curriculum

15-module program

Full curriculum in preparation

This course is being written now by the ITHR editorial team. Join the waitlist and we'll notify you the moment the full syllabus, hands-on labs, and certification exam are live. No enrollment is accepted until publication.