MoonflowerAI
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Case Study|DataFlow

Intelligent Document
Processing

How we automated DataFlow's document extraction and classification pipeline to process 10,000+ documents daily with 99% accuracy — replacing 24 manual staff positions and cutting costs by 73%.

OCRML ClassificationData ExtractionERP IntegrationAutomation

10K+

Documents processed daily

99.2%

Classification accuracy

85%

Reduction in manual processing

< 3s

Average processing time per doc

The Challenge

Drowning in paper, starving for data

DataFlow, a logistics and supply chain company operating across 14 countries, was processing over 10,000 documents daily — invoices, purchase orders, customs forms, shipping manifests, and insurance claims. A team of 28 staff manually keyed data into their ERP system.

The manual process was slow (4-6 hours per batch), error-prone (3-5% error rate), and couldn't scale. As DataFlow grew, they were hiring data entry staff faster than salespeople. Documents from field offices arrived as low-quality scans with handwritten annotations, making off-the-shelf OCR tools unusable.

They needed a system that could handle the volume, the variety of document types, and the inconsistent quality — while integrating directly with their existing SAP and Oracle ERP systems.

Scope

Document types processed

Invoices & Purchase Orders
Volume3,200/dayAccuracy99.5%
Contracts & Legal Agreements
Volume1,800/dayAccuracy99.1%
Insurance Claims & Forms
Volume2,400/dayAccuracy99.3%
Tax Documents & Receipts
Volume1,600/dayAccuracy98.9%
Shipping & Logistics Docs
Volume1,200/dayAccuracy99.4%

The Solution

End-to-end processing pipeline

01

Ingestion & Pre-Processing

Documents arrive via email, API upload, or scanned batch. Our pipeline normalizes formats (PDF, TIFF, JPEG, DOCX), corrects skew and rotation, enhances low-quality scans, and splits multi-page documents into logical units.

Multi-format support (PDF, TIFF, JPEG, DOCX, PNG)
Automatic deskew and rotation correction
Image enhancement for low-quality scans
Multi-page document splitting
02

OCR & Text Extraction

Custom OCR models trained on DataFlow's specific document types achieve 99.5% character accuracy — even on handwritten fields, stamps, and degraded scans. We extract both printed and handwritten text with layout-aware positioning.

Layout-aware text extraction
Handwriting recognition for form fields
Table and grid structure detection
Multi-language support (12 languages)
03

Classification & Routing

A fine-tuned classification model identifies document type, urgency, and department routing in under 200ms. Documents are automatically tagged and sent to the correct processing queue — no human triage needed.

15 document type categories
Confidence scoring with manual review queue
Priority detection for urgent documents
Automatic department routing
04

Data Extraction & Validation

AI extracts structured data from unstructured documents — vendor names, amounts, dates, line items, clauses. Cross-references against existing records in DataFlow's ERP to flag discrepancies automatically.

Named entity extraction (vendors, amounts, dates)
Line item parsing from invoices
Cross-validation against ERP records
Anomaly detection for duplicate/fraud prevention
05

Integration & Output

Extracted data flows directly into DataFlow's ERP, accounting software, and data warehouse via API. Rejected or low-confidence documents are routed to a human review dashboard with pre-filled suggestions.

Real-time ERP integration (SAP, Oracle)
Webhook notifications for downstream systems
Human review dashboard for exceptions
Audit trail and compliance logging

Problem Solving

Challenges we solved

Challenge

Poor scan quality from field offices

Solution

Built an adaptive image enhancement pipeline that automatically adjusts contrast, removes noise, and corrects perspective distortion. Trained OCR models specifically on degraded document samples from DataFlow's worst-case scanners.

Challenge

Handwritten annotations on printed forms

Solution

Developed a dual-extraction approach: standard OCR for printed text and a specialized handwriting model for annotations. The system identifies handwritten regions automatically and applies the correct model to each zone.

Challenge

Documents with inconsistent layouts

Solution

Instead of rigid template matching, we trained layout-understanding models that recognize semantic fields regardless of position. The system adapts to layout variations within the same document type without manual template updates.

Results

The transformation

Before Moonflower AI

  • 28 staff dedicated to manual data entry
  • 4-6 hour processing time per document batch
  • 3-5% error rate in data extraction
  • Documents lost or misfiled weekly
  • No real-time visibility into processing status
  • $1.2M annual document processing costs

After Moonflower AI

  • 4 staff for exception handling only
  • < 3 seconds per document, real-time processing
  • 0.8% error rate (84% improvement)
  • Zero lost documents with full audit trail
  • Live dashboard with processing analytics
  • $320K annual costs (73% reduction)
We went from a room full of people manually keying in data to a system that processes our entire daily volume before our team finishes their morning coffee. The accuracy is actually better than our manual process ever was.

Marcus Rivera

COO, DataFlow

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