Banking & Finance
Loan screening documents · Proposals
Dozens of customer-submitted proofs are auto-classified, extracted, and entered into screening systems. Underwriters focus on review and judgment.
See related case
Document AI · OCR
Reading Is Just the Start — Data Your Systems Can Use
AI finds and structures only the fields you need from scanned and handwritten documents; humans review only what the AI isn't sure about. Verified data flows straight into your ERP and core systems.
- Free test
- Reply within 1 business day
- On-premise supported
Source document · service_contract_scan.pdf
SERVICE AGREEMENT
OO Trading Co. ("Party A") and Grinda AI ("Party B") hereby enter into this service agreement as set out below.
- Counterparty
- OO Trading Co.
- Contract value
- $48,500
- Term
- 2026-08-01 ~ 2027-07-31
- Special clause
- Art. 12 Liability cap
Jul 18, 2026
(Party B)
J. K**
Structured dataAPI
{
"party": { "value": "OO Trading Co.", "confidence": 0.99 }, "amount": { "value": "$48,500", "confidence": 0.98 }, "period": { "value": "2026-08-01 ~ 2027-07-31", "confidence": 0.99 }, "clause": { "value": "Art. 12 Liability cap", "confidence": 0.95 }, "sign": { "value": "J. K**", "confidence": 0.72, "review": true }}Only 1 low-confidence field goes to a reviewer — the rest is automated
Source documentStructured data
A simplified interactive demo of the actual product experience.
WHY GRINDA
Where Ordinary OCR Stops, Grinda Keeps Going
Four real worries that make teams hesitate on document AI — here's how Grinda handles each. Tap a worry to see how.
"Every vendor's form is different — do we have to set it up for each one?"
Ordinary OCR
Requires registering coordinates/templates per format, and re-setup whenever a new form arrives.
Grinda Document AI
Understands the document's meaning to find fields — no templates. Even a form it's never seen is processed as-is.
DOCUMENT TYPES
The Documents That Actually Arrive at Your Desk
From standardized forms to unstructured documents with handwriting — processed as they are.
Contracts
Counterparty · Amount · Term · Special clauses
Tax invoices & invoices
Supplier · Business no. · Amount · Tax
Trade documents (B/L·C/O)
Ports · Incoterms · Line items
Finance & insurance forms
Applicant · Product · Handwritten entries · Signature
POs & transaction statements
Items · Quantity · Unit price · Delivery date
Receipts & expense proofs
Merchant · Amount · Date · Approval no.
IDs & certificates
Name · Number · Issue date (masked)
Your internal forms
Validated with your documents in a pilot
USE CASES
Where Documents Are the Job, This Is How It's Used
Every industry has different documents and rules. See scenarios mapped to real workflows.
Trade & Logistics
Invoices · B/L · Certificates of origin
Shipping documents become data the moment they arrive, flowing into customs and settlement systems. Multilingual documents from overseas partners are handled too.
See related casePublic Sector
Civil applications · Screening submissions
Incoming documents are auto-classified and extracted against criteria, speeding up assignment and review. On-premise deployment supports air-gapped environments.
See related caseLegal
Contracts · Legal documents
Extracts parties, amounts, deadlines, and risk-related clauses from hundreds of pages, cutting review time.
See related caseInsurance
Claims documents · Medical certificates
Claim submissions become data automatically, shortening payout screening cycles. Handwritten entries are reviewed by confidence.
Manufacturing & Retail
Purchase orders · Transaction statements
Order and settlement documents in every vendor's format are unified into standard data, eliminating double entry into ERP.
INTEGRATION
It Doesn't Stop at Extraction — It Connects to Your Systems
Structured results are delivered as standard JSON. Automate document processing without changing your existing systems.
REST API · Batch processing
Both per-document real-time processing and high-volume batch runs
ERP · Groupware · RPA integration
Connects to existing systems via standard APIs, Excel, and CSV
On-premise · Private cloud
Deployments where documents never leave your infrastructure
POST /v1/extract · response200 OK
{
"document": "invoice_2026-0718.pdf",
"type": "tax_invoice",
"fields": {
"supplier": { "value": "OO Trading Co.", "confidence": 0.99 },
"biz_no": { "value": "123-45-***", "confidence": 0.99 },
"amount": { "value": 12480000, "confidence": 0.98 },
"issued_at": { "value": "2026-07-02", "confidence": 0.99 },
"memo": { "value": "monthly settlement", "confidence": 0.71, "review": true }
},
"status": "review_required"
}SAFE BY DESIGN
Wrong Data Doesn't Just Slip Through
Even the best AI can make mistakes. That's why Grinda is built to automatically catch low-confidence values and route them to a human. Data you can't be sure of never flows into your systems.
Check for yourself before you adopt
- See extraction results on your own real documents
- Assess how far each document type can be processed
- Design the review workflow and integration approach
- Get an estimated throughput and rollout timeline
- STEP 011–2 weeks
Document Audit & Consulting
Analyze document types, volume, and workflow Define extraction fields and review criteria
- STEP 022–4 weeks
Model Tuning & Pilot
Optimize extraction on your real documents Review the results directly to validate
- STEP 03Ongoing
Launch & System Integration
ERP/core-system integration and training Go live with continuous quality monitoring
Trust & Security
Customer data never used for external model trainingOn-premise deployment supportedRegistered Korean AX & data voucher supplierTraceable, explainable AI outputs
FAQ
Document OCR: Top Questions Before Adopting
Recognition performance depends on document quality and type. That's why, before adoption, you can see extraction results on your own real documents, and in production a workflow where humans review only low-confidence fields keeps final data quality high.
Ten of Your Documents Are Enough to See the Results Yourself
Send us sample documents and we'll return the extraction results. Decide on adoption after you've seen them for yourself.
- Free test
- Reply within 1 business day
- On-premise deployment supported