Saudi Arabia's e-invoicing programme (Fatoorah), administered by ZATCA, has moved well beyond its initial phase. The Integration Phase connects taxpayers' billing systems directly to ZATCA's platform for clearance and reporting, and it continues to expand in waves defined by annual turnover.

For sellers expanding into the Kingdom — or the wider Gulf — the lesson from each wave is the same: integration takes longer than expected, and the requirements are technical (specified formats, cryptographic stamps, and clearance workflows) rather than just procedural.

What to confirm before you sell

The requirements are technical, not just procedural — plan integration well before your first Saudi sale.

Infiniti3 handles VAT registration and filing with ZATCA and the FTA, and coordinates e-invoicing readiness as part of a single Middle East engagement.