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E-INVOICE
ZATCA Compliant
QR
Invoice #INV-2023-001
VAT (15%)SAR 150.00
TotalSAR 1,150.00
Submitted to ZATCA ✓
Home/Portfolio/ZATCA E-Invoicing
Enterprise SoftwareTax & Compliance2023

ZATCA E-Invoicing

Saudi Tax Compliance System

Integration system for Saudi Arabia's ZATCA (Zakat, Tax and Customs Authority) e-invoicing mandate — generating compliant electronic invoices with QR codes and XML submission.

PHPXMLOpenSSLREST APIQR Code

The Challenge

Saudi businesses needed to comply with ZATCA's Phase 2 e-invoicing requirements, which mandate specific XML formats, digital signatures, and API integration with the tax authority.

Our Solution

Built a PHP integration layer that generates ZATCA-compliant XML invoices, handles digital signing, produces QR codes for simplified invoices, and submits to the ZATCA API.

Key Features

ZATCA Phase 2 compliance
XML invoice generation
Digital signature handling
QR code generation
API submission to ZATCA
Invoice validation
Error handling & retry
Audit trail

Technology Stack

PHPXMLOpenSSLREST APIQR Code

Results

Enabled Saudi businesses to meet ZATCA e-invoicing compliance requirements.

Category

Enterprise Software

Industry

Tax & Compliance

Year

2023

Components

1 repository

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