SEPAM E-Invoicing & ZATCA Phase 2 Integration

SEPAM needed a dedicated e-invoicing solution that could generate invoices according to their required format while supporting VAT, retention, currency, and compliance-related requirements.

The client’s existing process required manual entry of VAT and retention values. Their invoice format also needed a 10% retention amount, USD currency handling, custom naming series, and additional customer contract details. Later, SEPAM also required testing and preparation support for ZATCA Phase 2 compliance.

Key challenges included:

• Existing ERP was used for entry maintenance, but not for dedicated compliant invoice generation.
• VAT and retention values were being handled manually.
• Invoice format required a 10% retention amount.
• Currency values were appearing in SAR while the client required USD.
• Customer records needed additional contract-related details.
• ZATCA Phase 2 testing and compliance validation were required.
• SSL and secure access setup were needed for the updated system.