Compliance
Building ZATCA-Compliant E-invoicing Systems
December 20, 2023
15 min read
Compliance
ZATCA
E-invoicing
Saudi Arabia
Xero
Marmin
A deep dive into implementing Saudi Arabia's e-invoicing requirements, integrating with Xero and Marmin, and ensuring 100% compliance with ZATCA regulations.
Saudi Arabia's ZATCA e-invoicing requirements are complex and constantly evolving. Here's how we built a system that stays compliant while providing a seamless user experience.
Understanding ZATCA Requirements
ZATCA (Zakat, Tax and Customs Authority) requires all businesses to implement e-invoicing systems that:
- Generate QR codes for each invoice
- Include specific tax calculations
- Report to ZATCA in real-time
- Maintain audit trails
Our Implementation Strategy
We built a comprehensive system that:
- Integrates with existing accounting software (Xero, Marmin)
- Automatically generates compliant invoices
- Handles real-time reporting to ZATCA
- Provides detailed compliance monitoring
Technical Architecture
The system architecture includes:
- RESTful APIs for integration
- Webhook support for real-time updates
- Secure data encryption
- Comprehensive error handling
- Audit logging for compliance
Integration Challenges
Key challenges we solved:
- Mapping different accounting software data structures
- Handling Xero API rate limits
- Ensuring data consistency across systems
- Managing certificate renewals
Results and Compliance
Our system has achieved:
- 100% ZATCA compliance rate
- 99.9% uptime for reporting
- Integration with 10+ accounting platforms
- Processing of 50,000+ invoices monthly