E-invoicing in Saudi Arabia: A Merchant’s Simple Guide

What is e-invoicing?

E-invoicing means issuing and storing invoices in a structured electronic format instead of paper, per the requirements of the Zakat, Tax and Customs Authority (ZATCA). The goal: uniform, verifiable invoices, minimal tampering, and a clearer consumer experience.

The two phases in plain language

The generation phase

Businesses must issue invoices electronically through a compliant system, with a QR code on the simplified invoice, and stop using handwritten or manual invoices.

The integration phase

This phase connects the business’s invoicing system directly with the authority’s systems, applied in waves by revenue size, with each group notified before its deadline.

Simplified vs. business invoice

The simplified invoice serves individual consumers with brief details and a QR code. The full tax invoice (B2B) is issued between two businesses, includes both VAT numbers and richer detail, and is the basis for selling to companies and institutions. A merchant selling to both needs a system issuing both, which is what Zahy’s Accounting & E-Invoicing provides.

What does this mean for a retailer, practically?

In short: you need a POS and store that issue compliant invoices automatically with no extra step. Every Zahy plan is compliant with e-invoicing requirements, so your invoices are conformant from the first sale.