AI Document Processing That Also Catches Fake and Tampered Documents
KlearStack's Proprietary AI extracts data from 500+ document types and flags tampering, forged signatures, and duplicates in the same pass.
150M+* Documents Processed
Up to 99%* Extraction Accuracy
30 Minutes* Pilot Ready
Used by Many Loved by All!
Improved Invoice Reconciliation Efficiency and Accuracy with KlearStack
Why Teams Pick KlearStack Over OCR Tools and LLMs
One AI, two jobs: 150M+ documents processed,
with fraud and forgery checks in the same pass.
Proprietary DROC.ai
Built for documents, not conversation. Not a generic LLM, not adapted OCR, and 150M+ processed documents deep.
Up to 99% Accuracy at Scale
Template-free extraction across 500+ document types, with human review only where confidence drops.
Fraud and Forgery Checks Built In
Tampering, forged signatures, altered fields, and duplicates flagged while the document is read, not after it's paid.
On-Premise Ready
Your documents never leave your infrastructure. SOC 2 and ISO 27001 certified, GDPR and DPDPA compliant.
Pilot in 30 Minutes
Upload your own documents, see live results, and walk into your next meeting decision-ready.
Whatever Type of Document You Have, We Can Handle It
Proprietary AI document processing across trade finance, lending, logistics, and commercial documents, with no per-format setup.
New vendors, new formats, new layouts: KlearStack processes all of them without any template setup or IT involvement.
Built for the Documents Your Industry Actually Runs On
Industry-specific processing, fraud checks, and audit trails, working out of the box.
Vendor invoices and reconciliations at retail volume.
- High-Volume Invoice and Credit Note Processing
- Vendor Statement Reconciliation
- Fake and Duplicate Invoice Flags
- Marketplace and ERP Integrations
At our volume, even a small error rate meant a full-time cleanup job. That job doesn't exist anymore.
Stop approving loans on documents nobody verified.
- Template-Free Loan and KYC Processing
- Bank Statement Checks for Tampering
- 10 Forensic Checks on Every Cheque
- Straight-Through LOS and Core Integration
It flagged an altered payee name our team had already passed. That one catch justified the year.
Stop chasing invoices and delivery notes across emails, portals, and FTP folders.
- Bill of Lading Data Extraction
- Bulk Shipment File Auto-Splitting
- Automated PO and Invoice Reconciliation
- Real-Time ERP and TMS Integration
KlearStack processed our documents with up to 99% accuracy and boosted efficiency by 350%.
Patient forms, purchase records, and compliance documents, without the data entry.
- Multi-Format Medical Document Extraction
- Batch and Compliance Record Processing
- Duplicate Invoice and Bill Flags
- Confidence-Scored Human Review
Compliance documentation used to be our slowest process. KlearStack turned it into something we don't think about.
Vendor invoices and reconciliations at retail volume.
- High-Volume Invoice and Credit Note Processing
- Vendor Statement Reconciliation
- Fake and Duplicate Invoice Flags
- Marketplace and ERP Integrations
At our volume, even a small error rate meant a full-time cleanup job. That job doesn't exist anymore.
Stop approving loans on documents nobody verified.
- Template-Free Loan and KYC Processing
- Bank Statement Checks for Tampering
- 10 Forensic Checks on Every Cheque
- Straight-Through LOS and Core Integration
It flagged an altered payee name our team had already passed. That one catch justified the year.
Document Processing AI With Audit and Compliance
Most document tools stop at extraction. KlearStack verifies, flags, and creates an audit trail at every step.
Your System Should Catch It Before Your Auditors Do
- Step-by-Step Approval Logging
- Exception Flagging Before Approval
- Every Change Logged, Field by Field
- Full Document Traceability
- Instant Audit Report Generation
Documents That Clear Your Checklist Should Also Clear Your Regulator.
- Configurable Checks Per Document Type
- Duplicate and Tampering Flags Before Payment
- SOC 2 and ISO 27001 Certified Platform
- GDPR and DPDPA Compliant Data Handling
- Compliance Trail at Every Step
Why We Are Loved By All!
KlearStack processed our documents with 99% accuracy and boosted efficiency by 350%. It has genuinely transformed how our team handles logistics documents across every channel.
Document Automation Without the
Upload From Any Channel
Email, scans, mobile uploads, bulk batches, or the API. Every document lands in one queue, with no sorting on your side.
See It Working on Your Documents Before You Commit
Pilot in 30 MinutesUp to 99% Extraction Accuracy95%+ STP Within 90 Days
Pilot in 30 Minutes
Upload your real invoices, cheques, or statements and watch live extraction on them. No setup, no sample data, no waiting.
POC (Proof of Concept)
KlearStack runs your actual document mix, tunes extraction and fraud checks to your formats, and configures the workflow around your process.
UAT (User Acceptance Testing)
Your team validates results against real cases before anything touches production. Edge cases, exceptions, and sign-off happen on your terms.
Rollout Without the Rebuild
Go live connected to SAP, Oracle, Tally, or your LOS, and ramp toward 95%+ straight-through processing within 90 days.
Security Your Compliance Team Can Sign Off On
The certifications your security review asks for, already in place.
How Much of Your Document Work Goes Fully Touchless?
Straight-through processing (STP) means documents that clear extraction and fraud checks flow into your systems with zero human touch.
Straight Through Processing (STP)
- Data Quality: Clear and structured data improves STP rates.
- Document Complexity: Standardized documents are easier to process automatically compared to complex, unstructured formats.
- AI Learning Curve: KlearStack AI adapts and learns, improving STP rates over time.
