FATOORA Lite
Mission-critical, compliant e-invoicing engine that automates cryptographic stamping and real-time clearance for B2B transactions.
FATOORA Lite

Project overview
Introduction
FATOORA Lite is a mission-critical e-invoicing and real-time clearance engine designed around Saudi Arabia's ZATCA Phase 2 workflows. It is intended to reduce the operational complexity of invoice reporting while the pilot continues to validate the integration and deployment model.
The Problem
Saudi Arabia's ZATCA Phase 2 e-invoicing mandate requires businesses to digitally sign, cryptographically stamp, and clear B2B invoices in real time via the ZATCA API. Traditional ERPs and accounting software often lack the native cryptographic capabilities needed, leading to compliance failures, heavy manual workloads, and potential fines.
The Technology
Built on a high-performance stack using Next.js, Node.js, and custom XML/Crypto modules, FATOORA Lite is designed for speed and reliability. The system features a modern, dark-mode SaaS dashboard with an isometric view of financial data, providing users with a comprehensive overview of their compliance status.
Background: What is ZATCA?
The Zakat, Tax and Customs Authority (ZATCA) is the government body responsible for tax administration in Saudi Arabia. Its e-invoicing initiative requires technical integration, but a software system alone is not a substitute for a business's own regulatory review or professional tax advice.
Development Story
The development of FATOORA Lite started as a response to the urgent need for a lightweight, developer-friendly clearance solution. The goal was to build a system that handles the heavy lifting of XML generation and cryptographic signing without forcing businesses into clunky, outdated software ecosystems.
Key Features
- Real-time Clearance Workflow: Integration designed to support invoice clearance through the ZATCA API during the pilot.
- Cryptographic Stamping: Automated generation of compliant XML with required cryptographic stamps.
- CCSID Onboarding: Streamlined onboarding process for acquiring Cryptographic Stamp Identifiers.
- Modern Dashboard: A sleek, premium dashboard for monitoring invoice status, errors, and analytics.
Target Use Cases
- SMEs: Small and medium enterprises needing an affordable, compliant invoicing tool.
- Enterprise Integration: Large businesses requiring a middleware solution to connect their existing ERPs to ZATCA.
- E-commerce: Online platforms needing automated clearance for B2B transactions.
Key Benefits
- Compliance Workflow Support: Provide a technical foundation for the client's ZATCA review and invoice clearance workflow.
- Automation: Reduce manual data entry and associated errors.
- Peace of Mind: Focus on business growth while the system handles the complexities of tax reporting.
- Does this need ZATCA accreditation?
- No. ZATCA doesn't require it — the choice is who builds and maintains the system.
- What does CCSID onboarding involve?
- A cryptographic certificate that authenticates the business to ZATCA's network before invoices can be stamped and cleared in real time.
- Is FATOORA Lite live in production?
- No. FATOORA Lite is in pilot. The page describes the intended workflow and technical direction, not a claim that the product is generally available or production-proven.
- Does the system replace our ERP or accounting software?
- It is designed as a possible clearance and integration layer. Whether it replaces or connects to an existing system depends on the client's invoice flow, API access, and regulatory requirements.
- What should a Saudi business confirm before using an e-invoicing integration?
- The business should confirm its ZATCA phase, invoice types, certificate and credential process, ERP responsibilities, testing plan, and who owns ongoing regulatory maintenance. Those decisions belong in the implementation scope.
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