All Technologies Used
Motivation
The client's shared service center processed over 40,000 documents per month: invoices, claims attachments, and policy forms, using a combination of manual review and legacy OCR tools with high error rates. The goal was to dramatically reduce manual effort and SLA delays without replacing the existing ERP (SAP) or document management system. A full redevelopment was ruled out due to cost and risk. The client needed an AI layer that could integrate with what already existed, be operated continuously, and improve over time.
Main Challenges
The client's SAP environment and document management platform were deeply embedded in operations. Any solution had to integrate via APIs and existing data connectors, not require a platform migration or core system change.
Incoming documents came from dozens of third-party partners in inconsistent formats: scanned PDFs, email attachments, portal uploads, and EDI feeds. Standard OCR tools failed on edge cases and non-standard layouts at unacceptable rates.
As an insurance group, the client operated under strict data governance obligations. Every AI-assisted decision needed to be logged, explainable, and retrievable for audit. Human review workflows had to be preserved for low-confidence cases.
The client had no dedicated ML Ops or AI engineering team. After any initial deployment, there was no internal capacity to monitor model drift, retrain on new data, or optimize API costs, making ongoing management by a third party essential.
Our Approach
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AI Document Intake and Classification
- Multi-format ingestion (PDF, TIFF, DOCX, XML)
- Document type classification with confidence scoring
- Automated field extraction and validation
- Exception queue with human review interface
ERP Integration Layer
- SAP REST API integration
- Master data matching and deduplication
- Automated status updates and notifications
- Full rollback capability for failed records
Compliance and Audit Module
- Immutable audit log per document
- GDPR-compliant data retention and deletion
- Role-based access control
- Regulator-ready export formats
Managed Operations Dashboard
- Real-time processing metrics
- Accuracy trend tracking
- Cost-per-document reporting
- Monthly performance review with Azati team
Business Value
Growth Without Operational Expansion: 85% straight-through processing rate eliminated the need for additional headcount despite 30% volume growth.
Significant Cost Savings: Cost per processed document reduced by 52% within six months of go-live.
Near-Instant Processing: Average processing time dropped from 2-3 business days to under 90 seconds.
Audit-Proof AI Operations: Full audit trail enabled the client to pass two regulatory reviews with zero findings related to AI processing.
Transformation Without Disruption: Zero changes to the core ERP or document management platform, the AI layer was integrated, not a replacement.