ZATCA QR Invoice (Phase 1) for WooCommerce brings your Saudi store into line with the Phase 1 (Fatoorah) e-invoicing mandate without forcing you to migrate off WooCommerce. Every order generates a simplified tax invoice carrying the required TLV-encoded (Tag-Length-Value) Base64 QR code — encoding the seller name, VAT registration number, invoice timestamp (ISO 8601), invoice total, and VAT total exactly as ZATCA specifies.

This is not an instant marketplace download. ECOSIRE builds the plugin to your store's configuration, installs it on your WordPress site, and supports it after go-live. We adapt it to your active theme, your PDF invoice generator (or ship our own template renderer), and your tax setup, then verify the QR decodes correctly against ZATCA's published TLV structure.

Technically, the plugin hooks into WooCommerce order lifecycle actions (woocommerce_order_status_completed, woocommerce_email_before_order_table) and renders a bilingual Arabic/English invoice with proper RTL layout. It reads your seller VAT number and business details from a dedicated wp-admin settings screen, computes the VAT total and line-level tax breakdown from WooCommerce's native tax engine, and attaches the PDF invoice to order emails automatically.

It is built HPOS-aware (WooCommerce High-Performance Order Storage / custom order tables) and works alongside WPML for translated stores. The QR generation runs server-side in PHP — no external API call, so invoices render even offline. We provide the full source on your server, a settings walkthrough, and post-launch support for WooCommerce and WordPress core updates. Phase 2 (integration/clearance with ZATCA's platform) is a separate, larger engagement — this product is honestly scoped to Phase 1 generation requirements.