ERP Operations backbone
Automate manufacturing documents across your operations.
Turn supplier POs, packing slips, certificates of analysis and quality reports into structured, validated data — across every vendor, plant and region.
extracted.json · Manufacturing
// extracting · PO-2025-1847.pdf
- po_number PO-2025-1847 100%
- supplier Mecanizados Iberia SL 100%
- sku MZ-4892-A 99.9%
- qty 240 units 100%
- delivery_date 2025-10-15 100%
- coa_ref — CoA · cross-check batch
0 supplier docs Verified · validated today · 99.3% accuracy
Powering document extraction for teams at
Manufacturing operations depend on supplier documents that don't line up.
Teams rely on documents created by suppliers, contract manufacturers, logistics partners and internal systems — each with their own formats, processes and standards:
-
POs in different layouts
Every vendor uses their own purchase order template.
-
CoAs vary by supplier
Certificates of analysis and quality reports differ across providers.
-
Scanned and forwarded
Documents are scanned, emailed or passed between teams.
-
Handwritten notes
Receiving and inspection forms carry handwritten edits.
-
Multi-doc supplier files
Large files combine multiple document types together.
-
Packing slip mismatches
Packing slips don't match invoices or receiving records.
Manual review becomes unavoidable across procurement, ops, finance and quality.
Why manufacturing automation breaks in production.
Manufacturing documents don't stay consistent as they move across suppliers, plants and systems. Line items vary, product identifiers change, quantities don't reconcile. Without built-in validation, automation just pushes errors downstream.
Raw inbound
PO · supplier_eu.pdf
Packing slip · plant_us_scan.pdf
CoA · batch_4827.pdf
Inspection · handwritten_form.jpg
Mixed bundle · ops_batch_847.pdf
Structured · ERP-ready
shipment.json
{
"po_number": "PO-2025-1847", "supplier": "Mecanizados Iberia SL", "sku": "MZ-4892-A", "qty": "240 units", "batch": "B-2025-4827", "delivery_date": "2025-10-15"
} 0manual reviews per receiving
From factory documents to reliable operational data.
Invofox supports each stage by structuring documents before any data extraction begins — built for the variable, high-volume realities of supplier paperwork.
- Step 01
Intake & capture
Ingest POs, supplier invoices, packing slips, bills of materials, CoAs, inspection reports and production docs from every vendor and plant — across format and quality.
- Step 02
Document understanding & structuring
Invofox splits mixed files, classifies document types and analyzes layout — identifying tables, line items, product fields and batch information across suppliers.
- Step 03
Data extraction
Extract SKUs, quantities, pricing, delivery details, batch numbers and quality metrics using OCRs, LLMs and layout-aware models tuned for manufacturing docs.
- Step 04
Evaluation & validation
Field-level accuracy and mismatch detection surface discrepancies between POs, invoices, receiving and quality reports before data hits your ERP.
- Step 05
Ready for production workflows
Structured, validated, ERP-ready data for procurement, inventory, quality tracking and reconciliation — without manual reprocessing.
Built for manufacturing operations, not just OCR.
Manufacturing workflows depend on turning supplier paperwork into reliable system inputs. Invofox is designed for environments where small data errors create large downstream impact across inventory, planning and finance.
-
01 Handle high-volume supplier docs at scale
Built for the document volumes real ops teams handle.
-
02 Schema-based extraction
Across diverse supplier paperwork and templates.
-
03 Tables, line items & layout context
Not just raw OCR output — full document understanding.
-
04 Field-level accuracy metrics
Measure accuracy before data enters your ERP.
-
05 Surface cross-document mismatches
POs vs invoices vs receiving — caught early, not after close.
-
06 Continuously improving models
As new suppliers and formats appear.
Structured data that fits your manufacturing stack.
Invofox delivers structured, validated supplier data through a plug-and-play asynchronous API with webhook support — connect to ERP, inventory, procurement and QMS without forcing changes to your stack.
Invofox API webhooks · async
Inventory WMS & stock systems
Procurement PO workflows
QMS Quality management
Planning MES & production
Invofox API Webhooks · async delivery
ERP Operations backbone
Inventory WMS & stock systems
Procurement PO workflows
QMS Quality management
Planning MES & production
Plug-and-play API: no brittle pipelines, no per-supplier rebuilds.
Enterprise-grade security, independently verified.
Click on our certifications below to see the details.
Compliance 
SOC 2 Active
Our systems and controls are independently audited every year against the AICPA Trust Services Criteria — security, availability, processing integrity, confidentiality, and privacy.
Zero-retention
Process. Deliver. Erase.
Documents deleted right after delivery. No copies, no backups, no logs.
Opt-in · Only for Scale and Enterprise clients
No copies No backups No logs
Self-hosted
Run it on your servers.
Deploy Invofox inside your own infrastructure. Same API, your perimeter.
Only for Enterprise clients
On-prem VPC Air-gap
Want the full report? Audits, policies, sub-processors and the latest pen-test summary live in our trust center. Open trust center
Frequently asked questions.
who.json
1 {
2 ··"question": "Who typically uses Invofox in manufacturing workflows?",
3
4 ··"answer": "Operations, procurement, finance and quality teams handling documents across suppliers, facilities and internal systems. Teams often start with one workflow and expand over time."
5 }
Still have questions? Talk to us