Mission:
To empower organizations with seamless, ZATCA-compliant invoicing that reduces operational friction, improves financial accuracy, and ensures transparency at scale.
Vision
To make compliance invisible and intelligence effortless — enabling businesses to focus on growth while financial operations run automatically, securely, and insight-driven.
Objectives
- Compliance confidence: Achieve and sustain ZATCA Phase 2 compliance across all invoice types (tax, simplified, credit, debit, and advance payment).
- Cycle time reduction: Shorten time-to-invoice submission considerably through automation and validations.
- Error reduction: Minimize invoice rejection and return rates with 100+ pre-submission validation rules.
- Cash acceleration: Improve cash flow by reducing Days Sales Outstanding (DSO) through faster, more accurate issuance and status visibility.
- Rapid onboarding: Set up new entities in less than a week with guided configuration and sandbox testing.
- Operational scale: Seamlessly handle high-volume spikes with asynchronous processing, caching, and observability.
Built for Developers, Trusted by Finance Teams
CLIX is a production-grade e-invoicing platform that gives organizations complete programmatic control over every stage of the invoice lifecycle.
Highlights at a glance:
- 150 + REST APIs across invoices, purchases, devices, buyers, products, dashboard and reporting.
- 100+ automated validation rules to enforce VAT and compliance logic before invoices ever reach ZATCA.
- Full ZATCA Phase 2 coverage—from B2B clearance to B2C reporting, including digital signatures and QR code generation.
- AI-powered extensions, built on Retrieval-Augmented Generation (RAG), allow end users to ask natural-language questions and receive instant, accurate answers drawn directly from ZATCA’s official e-invoicing documentation.
- Developer-ready tools: OpenAPI spec, interactive Redoc, and a curated Postman collection for quick starts.
Platform Capabilities
- End-to-end invoicing: Create, validate, sign, and submit invoices; generate PDFs; manage credit/debit notes and references.
- Validation engine: 100+ rules covering VAT, identification, totals, currencies, and document structures.
- Devices & certificates: CCSID/PCSID lifecycle management for ZATCA devices and certificates.
- Auditability: Full activity streams and immutable audit trails for governance.
- Developer experience: OpenAPI spec, ReDoc docs, and Postman collection for discovery and integration.
Cloud-Native Architecture for Always-On Performance
CLIX is engineered as a containerized microservices platform running on Oracle Cloud Infrastructure (OCI).
This design provides near-instant scalability and self-healing reliability.
Core layers include:
- Secure API Edge – API Gateway with Web Application Firewall (WAF), TLS 1.2+ termination, and rate limiting.
- Built on Django & Django Ninja and optimized for high-volume traffic, ensuring rapid, reliable performance and seamless scalability.
- Asynchronous Workers – Automatic queuing, retry, and back-off logic to keep invoice clearance smooth even during ZATCA outages.
- Resilient Data Stores – PostgreSQL in high-availability mode with AES-256 encryption for sensitive data, and Redis for low-latency caching and asynchronous task processing.
With horizontal autoscaling and blue/green deployments, updates happen without downtime.
Security and Compliance by Design
CLIX embeds enterprise-grade security at every layer:
- Identity & Access Management – OAuth2/OIDC integration, JWT with role-based access.
- Data Protection – AES-256 encryption at rest, TLS in transit, and immutable hash chains for invoice traceability.
- Audit-Ready Evidence Store – Stores ZATCA-cleared or reported invoices in PDF/A-3 archival format, together with related assets such as company logos and product images, in OCI Object Storage for secure, long-term retention and effortless retrieval during audits or compliance reviews.
- Continuous Monitoring – Centralized logging, real-time SLO alerts, and SonarQube “A” ratings for reliability, maintainability, and security.
These controls keep your financial data safe and ensure seamless ZATCA Phase 2 compliance.
Why CLIX Matters for Business Leaders
Beyond the technology, CLIX transforms how organizations manage cash flow and compliance. By automating validations and reducing manual rework, companies see invoice cycles shrink by a considerable amount. That means faster billing, fewer disputes, and better cash flow management—without adding headcount.
Built to Outperform the Market
Unlike many tools that only provide basic UI workflows or bolt-on compliance connectors, CLIX was built API-first from the ground up. With over 150 documented endpoints and 100+ business rules, compliance is not an afterthought—it’s embedded. From invoice creation to device certification, everything is streamlined for both developers and finance teams.
Who Benefits Most
- Finance teams gain confidence that every invoice meets ZATCA standards before it’s submitted, eliminating late-night firefighting.
- Operations teams enjoy faster cycles and predictable throughput, with less dependency on manual checks.
- Developers get OpenAPI docs, sandbox testing, and strong observability to integrate quickly and scale safely.
- Executives see the bottom line improve with better cash forecasting, reduced Days Sales Outstanding (DSO), and lower compliance risk.
Differentiation vs market
- API-first depth: Offers 150+ endpoints across invoicing, onboarding, certificates/devices, buyers/sellers, reports, payments, items, and more—while most market tools provide only limited, UI-based workflows.
- Compliance built-in: Provides native ZATCA Phase 2 clearance and reporting, including QR codes, digital signatures, and device/certificate lifecycle management—without relying on bolt-on integrations.
- Validation strength: Enforces 100+ automated business rules to significantly reduce rejections and manual rework.
- Performance & scale: Delivers high throughput through asynchronous processing, intelligent caching, and optimized queries.
- Security by design: Implements JWT authentication, role-based access control (RBAC), encryption in transit and at rest, comprehensive audit logging, and WAF-protected ingress.
- Multi-entity ready: Supports isolated data domains with role-aware access, enabling secure operations across multiple organizations.
- Observability: Provides advanced monitoring with APM, metrics, and structured logging to maintain predictable and auditable operations.
Proven ROI in Weeks, Not Months
Organizations using CLIX typically see:
- A significant reduction in invoice processing times, helping teams issue invoices faster and more reliably.
- Substantially fewer rejections thanks to strong pre-submission validations.
- Rapid onboarding—new entities up and running in under a week.
Getting Started Is Simple
Whether you’re a startup or an enterprise, CLIX offers everything you need to launch, scale, and audit your e-invoicing operations:
• Explore the interactive docs: https://api.goclix.ai/v1/api/redocs
• Download the OpenAPI spec and integrate in minutes
• Talk to our experts: Contact CLIX
Ready to modernize your e-invoicing?
With CLIX, you’re not just staying compliant—you’re gaining a secure, high-performance platform that grows with your business and opens the door to AI-driven financial intelligence.
CLIX: Where developer-first design meets bulletproof compliance.