Document AI that Eliminates Manual
Processing & Compliance Gaps
Remove compliance risk in trade, loan, and logistics documents with proprietary AI.
80%* Savings on Document Data Entry and Auditing Costs
500%* Boost in Operational Efficiency
Go Template-Less with Self-Learning and Generative AI
Used by Many Loved
by All!
Improved Invoice Reconciliation Efficiency and Accuracy with KlearStack
Why KlearStack Is Worth The Premium: Core Differentiators
We don't compete on
price. We compete on outcome.
Proprietary DROC.ai
Purpose-built on 50M+ real documents. Not a generic LLM. Not adapted OCR.
99%* Accuracy at Scale
Fortune 100 clients. Millions of pages/month. Fraud detection always on.
On-Premise Ready (optional)
Your data stays in your infrastructure. SOC 2, GDPR, DPDPA compliant.
Pilot in 30 Minutes*
Upload your actual documents. See live results. Decision-ready in one meeting.
Full Compliance Layer
Operations compliance audit, authenticity checks, forgery detection, sanctions checks, and many more.
The Document AI Built For
Every Industry
Proprietary-AI document processing and compliance across trade finance, loans, logistics, and commercial documents.
New vendors, new formats, new layouts: KlearStack processes all of them without any template setup or IT involvement.

500+ Document Types Handled For Every Industry
Industry-specific processing, compliance, and auditing engine out of the box.
Handle vendor invoices and purchase orders at scale without your AP team hitting a wall.
- Multi-Vendor Invoice Processing
- Automated Three-Way Matching
- Bulk File Splitting for High-Volume Vendors
- Direct ERP and Accounting System Integration
KlearStack cut our processing times and reduced errors across our logistics operations.
Supply Chain Director, Global Logistics Firm
75% Improvement in TAT | 95% STP
Cut loan processing time by 80% without adding a single reviewer to your team.
- Multi-format Financial Document Processing
- Automated Data Validation Against Lending Rules
- Configurable Loan Approval Workflows
- Direct Integration with Core Banking Systems
Our document processing workflows became faster and 99% error-free from day one.
Digital Transformation Head, A Large Indian Bank
80% Improvement in TAT | 90% STP
Stop chasing invoices and delivery notes across emails, portals, and FTP folders.
- Multi-Channel Document Ingestion
- Bulk Shipment File Auto-Splitting
- Automated PO and Invoice Reconciliation
- Real-Time ERP and TMS Integration
KlearStack processed our documents with 99% accuracy and boosted efficiency by 350%.
Jennifer Biddle, COO, Tradewinds Intl
99% Extraction Accuracy | 80% Cost Savings
Process patient records and insurance forms without a backlog building behind every admission.
- Automated Patient ID Matching
- Multi-Payer Insurance Form Extraction
- Pre-Billing Document Validation
- Audit-Ready Approval Trails
KlearStack's automation restored trust with vendors and solved our payment delay problem.
Akshat Tiwari, Director Procurement
70% Improvement in TAT | 99% Extraction Accuracy
Handle vendor invoices and purchase orders at scale without your AP team hitting a wall.
- Multi-Vendor Invoice Processing
- Automated Three-Way Matching
- Bulk File Splitting for High-Volume Vendors
- Direct ERP and Accounting System Integration
KlearStack cut our processing times and reduced errors across our logistics operations.
Supply Chain Director, Global Logistics Firm
75% Improvement in TAT | 95% STP
Cut loan processing time by 80% without adding a single reviewer to your team.
- Multi-format Financial Document Processing
- Automated Data Validation Against Lending Rules
- Configurable Loan Approval Workflows
- Direct Integration with Core Banking Systems
Our document processing workflows became faster and 99% error-free from day one.
Digital Transformation Head, A Large Indian Bank
80% Improvement in TAT | 90% STP
The Only Document Processing AI With Built-In Audit & Compliance.
Most document tools stop at extraction. KlearStack verifies, flags, and creates an audit trail at every step.
Your Auditors Should Never Find Something Your System Missed First
- Step-by-Step Approval Logging
- Pre-Approval Exception Flagging
- Regulatory Audit Check Library
- Full Document Traceability
- Instant Audit Report Generation
Documents That Clear Your Checklist Should Also Clear Your Regulator.
- Internal Controls Verification
- SOX and GDPR Ready Checks
- ISO, UCP and ISVP Standards
- Configurable Per Document Type
- 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.
Industry's Easiest Document Automation Process
Upload Document
Upload documents through multiple channels like email, web portal, mobile app, or integrate with your existing systems.
Your Document Automation Journey
with KlearStack AI
Quick Start with Instant Results
Begin your journey effortlessly and experience advanced AI-powered data extraction with precision from day zero.
Proof of Concept That Speaks Volumes
Experience our ability to handle your documents, fine-tune accuracy, and customize workflows that align with your goals.
Seamless Transition to Your Systems
Validate performance with real-world scenarios, ensuring seamless integration with your existing workflows.
Scalable Rollout with Confidence
Enjoy enterprise-level performance with unparalleled accuracy, reducing manual interventions and unlocking efficiency.




Security That Holds Up in Any Region You Operate In
Enterprise-accepted Security Certifications
We Deliver What Nobody Else Can!
Achieving Unmatched Straight Through Processing (STP) with KlearStack
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.

