What ZATCA Phase 2 means for a courier company

Saudi e-invoicing, known as Fatoora, is run by the Zakat, Tax and Customs Authority. Phase 1, the generation phase, has applied since 4 December 2021: invoices must be issued electronically in a structured form rather than as a PDF someone typed. If you invoice merchants in Saudi Arabia, you are already inside it.

Phase 2 is a different kind of requirement. It is integration: your invoicing system connects to the Fatoora platform so invoices are transmitted and cleared rather than simply produced. It rolls out in waves determined by VAT-able revenue, and ZATCA notifies each wave in advance. The date that matters to you is the one in your notification, not a single national deadline.

Why a courier feels this more than most

A delivery operator does not issue a handful of invoices a month. It issues one per merchant per billing cycle, each assembled from hundreds of shipments, each carrying shipping charges, cash on delivery fees, return charges and adjustments. The volume is not the hard part. The hard part is that every line has to be defensible, because the invoice and the reconciliation are now the same document in the eyes of the authority.

Saudi VAT is 15 percent, and it applies per line rather than as a figure at the bottom. An invoice built by hand from an export is where that goes wrong quietly.

What to ask your software vendor

Four questions separate a system that is ready from one that says it is. Does every invoice carry the fields the authority requires, per line, without someone adding them afterwards. Do simplified invoices carry a QR code. Can the numbering run without gaps, per legal entity, because a missing number is a question you will be asked. And can it integrate when your wave arrives, or is integration a project you will start on the day you are notified.

The last one is the one that catches operators out. A wave notification is not a long runway, and integration is not something to begin after it arrives.

And the UAE is close behind

If you operate on both sides of the border, the UAE is introducing its own e-invoicing model, built on Peppol, under Ministerial Decisions 243 and 244 of 2025. A voluntary pilot runs from July 2026, it becomes mandatory for businesses at or above AED 50 million in revenue from January 2027, and for others from July 2027. UAE VAT is 5 percent.

Two regimes, two timetables, one invoicing system that has to satisfy both. The compliance pages set out each with its source and the date it was last checked.