Human-Centred AI Solutions

Multi-Agent AP Invoice Automation with Fraud Detection

An AI-powered accounts-payable platform designed to automate invoice processing, strengthen fraud detection and improve operational efficiency.

LangChain4jGPT-4.1KubernetespgvectorAgentic AI
The Challenge

Manual AP processes — slow, costly, and error-prone. Fraud risk from fake vendors, IBANs, and VAT manipulation. Designed to address GDPR requirements and enterprise security controls, with SOC 2-aligned practices where applicable.

Our Solution

Tiered multi-agent pipeline (N1–N4); Doc AI for SIRET, Factur-X, and BTP VAT; 4-layer fraud detection built in; cloud-agnostic and Kubernetes-native architecture; GDPR and SOC2 compliant from day one.

Results & Impact

Measurable outcomes that mattered.

  • Intelligent automation at scale
  • Lower fraud exposure on every invoice
  • French/EU compliant and audit-ready
  • No cloud lock-in
  • ~80% lower LLM token cost
  • Kickoff to production-grade in 2 months
In Their Words
Manual AP replaced by a fraud-aware, EU-compliant, multi-agent platform — built in two months.
Technology Stack

Built with the right tools for the job.

Architecture

Kubernetes-nativecloud-agnostic

AI

GPT-4.1LangChain4j

Data

PostgreSQLpgvector

Integration

KafkaMCP