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Intelligent Document Processing Solutions Built by Engineers Who Ship

Most enterprises now generate more unstructured documents than structured records, and that gap keeps widening. Citrusbug builds intelligent document processing solutions that read, classify, validate, and route invoices, contracts, claims, and forms straight into your ERP or CRM, with confidence-based routing catching what the model shouldn't guess at.

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Trusted by industry leaders

Bosch
Deloitte
eClinicalWorks
Epic Systems
Flipkart
McKinsey
HSBC
Softbank
Allianz
Airbnb
United Health
Phelic
Sun Pharma
Target
US Foods
Advinow

Certifications and Accreditations

What an Intelligent Document Processing Pipeline Actually Does

Vision-Based Document Extraction

No more brittle templates. We use vision-capable models that read a document’s layout and context directly, so a scanned invoice from a new supplier extracts correctly the first time, not after weeks of template tuning.

Automated Classification and Routing

Every incoming file gets sorted by type and sent down the right processing path automatically, whether it’s a PO, a lab report, or a KYC bundle. No one is manually sorting a shared inbox anymore.

Schema-Validated Data Extraction

Extracted fields are checked against a defined schema and your own business rules before anything moves downstream. A due date outside your fiscal year gets flagged, not silently posted.

Confidence-Based Human Review

Fields the model is unsure about get routed to a reviewer with the source page and the flagged value attached. High-confidence extractions post automatically. Nothing sits in a single all-or-nothing queue.

Ready to See What This Looks Like on Your Own Documents?

Bring us a sample batch and we'll show you what a working extraction pipeline actually catches, before you commit to anything.

Get a Sample Extraction

Why Template-Based OCR Breaks Down at Enterprise Volume

Template-based OCR works exactly once, on exactly the layout it was trained on. The moment a supplier changes their invoice format, a partner sends a contract with a different clause order, or a scan comes in slightly skewed, extraction accuracy drops and someone has to fix it by hand. That's not a data problem. It's an architecture problem, and it's why teams that scale past a handful of document types eventually stall out on rule-based extraction. Most vendors sell around this by quoting accuracy on their easiest document type, not the one that's actually slowing you down. This is exactly the gap intelligent document processing solutions are built to close.

We build extraction around computer vision models trained on scanned and low-quality documents rather than fixed templates, so layout changes don't require a rebuild.
Layout and Format Variability

A single vision-based classifier handles format drift across suppliers and partners without a retraining cycle for every new layout.

Multi-Language and Handwritten Content

Mixed-language documents and handwritten fields (approval stamps, signatures, annotations) get read in context instead of silently dropped.

Low-Quality or Degraded Scans

Preprocessing corrects skew, noise, and low resolution before extraction runs, instead of just failing on anything under a quality threshold.

Field-Level Regulatory Requirements

Fields that carry compliance weight (tax IDs, patient identifiers, policy numbers) get validated against business rules, not just extracted and trusted.

What Manual Document Review Actually Costs Your Operations Team

Every invoice re-keyed by hand is a few minutes nobody gets back, multiplied across thousands of documents a month. That math is familiar. 

 

What’s less obvious is the second-order cost: the approval that sits for three extra days because someone’s waiting on a manually validated field, the compliance audit that takes twice as long because extraction logs don’t exist, the new hire spending their first month doing data entry instead of the job they were hired for. None of that shows up as a line item. It shows up as your best people doing work a pipeline should be doing instead.

What Goes Into an Intelligent Document Processing Solutions

We design the schema and the confidence thresholds before we write a line of extraction code. That order matters more than the model you pick.

Document Ingestion and Preprocessing

  • Files arrive from email, a portal, scanners, or mobile capture. We normalize format, correct scan quality issues, and route each file into the pipeline before any extraction runs.

Vision-Based Classification and Extraction

  • A vision-capable model reads the document, classifies its type, and extracts fields directly from layout and context, without a per-template training cycle for every new format.

Schema Validation and Business Rule Checks

  • Every extracted field is checked against a defined schema and your business logic. This is where we build NLP pipelines that classify contracts and extract clause-level detail for anything beyond simple field capture.

Confidence-Based Routing to Human Review

  • Fields below your confidence threshold go to a reviewer with the source page attached. High-confidence fields post automatically. You set the threshold, not us.

Enterprise System Integration

  • Validated data writes into your ERP, CRM, or internal systems through the data integration work that keeps extracted records in sync across ERP and CRM rather than a one-off export.

Where Intelligent Document Processing Pays Off First

Invoice and Accounts Payable Automation

Line items, tax codes, and PO matching extracted and validated before posting, with a three-way match against purchase orders and delivery receipts.

Contract and Legal Document Intelligence

Clause extraction, obligation tracking, and renewal-date flagging across MSAs, NDAs, and SOWs, anchored against your own contract playbook instead of a generic template.

KYC and Identity Document Verification

Passports, licenses, and corporate registry documents extracted and cross-validated across a bundle before handoff to your sanctions and screening process.

Insurance Claims Documentation

Multi-document FNOL bundles classified and checked for completeness so an adjuster isn't the one sorting police reports from repair estimates.

Logistics and Trade Compliance Documents

Bills of lading, packing lists, and customs declarations extracted despite stamps, handwriting, and inconsistent table layouts that break classic OCR.

Medical Records and Patient Forms

Intake forms, lab reports, and prior-authorization documents processed inside a HIPAA-aware pipeline built for PHI from the start

Client Testimonials (We're Rated 4.7 on Clutch)

Document and Data Automation Work We've Shipped

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AUTOMOBILE Finn

Finn

Finn is a car subscription platform that includes features such as login, registration, and management of car details, brands, and models.

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AI-ML Pave

Pave

Pave.ai is an AI-driven vehicle inspection platform that enables users to conduct accurate and comprehensive inspections using just a smartphone…

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How We Build Your Intelligent Document Processing Solutions

1

Document and Workflow Audit

We inventory the document types you actually process, sample real files, and map where the current process breaks down, whether that's a specific supplier format, a language, or a document age nobody accounted for. This tells us which document type to pilot first.

2

Extraction Schema and Model Selection

We define the fields you need extracted, the validation rules each field needs to pass, and the confidence thresholds that decide what auto-posts versus what a person reviews. Model choice comes after the schema, not before it.

3

Pilot Build on One Document Type

One document type goes live end-to-end against a real downstream system, not a demo environment. This is where accuracy gets measured against your actual documents, not a vendor's sample set.

4

Confidence Threshold Tuning

We adjust the review threshold against pilot results until the auto-approval rate is defensible, not just high. A threshold that auto-approves everything isn't accuracy, it's risk you haven't priced yet.

5

Enterprise Integration and Scale-Out

Once the pilot holds, we wire the pipeline into your ERP, CRM, or internal systems and bring the next document type onto the same pipeline, so each addition gets faster than the last.

What Timeline and Investment Actually Look Like

Every engagement starts with a document audit, so these ranges reflect what we've seen once a pilot is scoped, not a guess before we've looked at your documents.

Document Complexity Example Document Types Typical Timeline Engagement Model

Structured, single template

Standard invoices, fixed-format forms

3–5 weeks

Fixed-Price

Semi-structured, variable layout

Contracts, multi-supplier invoices, HR forms

6–10 weeks

Fixed-Price or Time and Material

Unstructured, multi-document bundles

Insurance claims, KYC bundles, medical records

10–16 weeks

Time and Material or Dedicated Team

How Much Does It Cost to Build an Intelligent Document Processing Solution?

Most single-document-type pilots land between $10,000 and $650,000 depending on document variability and integration depth. Tell us what you're processing and we'll scope it against real numbers, not a rate card.








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    Intelligent Document Processing Solutions That Holds Up Under Compliance Review

    Documents carrying patient data, financial records, or identity information need more than accurate extraction. They need a pipeline that can prove what happened to every field, which is why we build audit logging and access controls in from the start rather than bolting them on before a client's first audit.

    • HIPAA-aware handling for medical records and patient forms
    • SOC 2 Type II aligned infrastructure and access controls
    • GDPR-aligned data residency options for EU document data
    • Audit logging built for EU AI Act Annex III readiness on document-linked decisions

    Why Teams Build on Citrusbug Stick With Us

    We define your extraction schema and confidence thresholds before any pipeline code gets written, so accuracy targets are set against your documents, not a generic benchmark.

    Discovery, documentation, and a working prototype come before full implementation, not after a signed contract locks in scope.

    Daily updates and regular demos mean you see extraction results on real documents throughout the build, not just at handoff.

    Full source code ownership at delivery, with a fixed-price, time and material, or dedicated team model depending on how the engagement is scoped.

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    FAQs About Intelligent Document Processing Solutions

    How is a custom intelligent document processing solution different from buying a platform like Rossum or Hyperscience?

    A platform gives you a fixed schema and pricing per page. Custom build gives you a schema mapped 1:1 to your systems and no per-page licensing, at the cost of a build timeline instead of a signup.

    How accurate is AI-based document extraction compared to manual entry?

    It depends on the field, not the document. We report accuracy per field at a defined confidence level against your own sample documents, not a single headline number that hides which fields are weaker.

    Can the system handle documents with inconsistent layouts or handwriting?

    Yes. Vision-based extraction reads layout and context directly instead of matching a fixed template, so format drift and handwritten fields like approval stamps get handled without a retraining cycle.

    What happens when the model isn't confident about an extracted field?

    It gets routed to a reviewer with the source page and flagged value attached. You set the confidence threshold, so the split between auto-approved and reviewed fields is your call, not ours.

    How long does an intelligent document processing implementation take?

    A single document type with a stable layout can go live in 3-5 weeks. Multi-document bundles like insurance claims or KYC packets typically run 10-16 weeks depending on integration depth.

    Can this integrate with our existing ERP or CRM?

    Yes. We build the downstream connector as part of the pipeline, whether that's NetSuite, SAP, Salesforce, or an internal system, so extracted data writes back automatically.

    Is this compliant with HIPAA, SOC 2, or GDPR for regulated documents?

    We build inside your compliance requirements rather than claiming certification ourselves. For HIPAA workloads that means PHI-aware handling and access controls; for GDPR, data residency options you control.

    What does an intelligent document processing engagement typically cost?

    Single-document-type pilots typically run $10,000 to $50,000 depending on document variability and how deep the integration goes. We scope exact numbers after the document audit, not before.

    Do we own the extraction pipeline and models after delivery?

    Yes. Full source code ownership transfers at delivery, and the pipeline runs on your infrastructure or cloud environment, not a platform you're locked into.

    What happens if our document types change or a new format shows up?

    Vision-based extraction handles new layouts within a document type without retraining. A genuinely new document type gets onboarded onto the same pipeline, which is faster than the first one.

    Ready to Stop Paying People to Retype Documents?

    Bring us your document backlog and we'll show you exactly what a working pipeline catches, before you commit to a full build.