document-understanding

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Overview
- About Document Understanding™
- Introduction
- Document types
- Fundamental capabilities
- Key concepts
Getting started
- Choosing the deployment type
- Enable Document Understanding™
- Role-based access control
- Choosing the automation type
- Document Understanding Process template
Building models
- Introduction
- Create a project
- Import documents
- Build
- Measure
- Publish
- Migrating modern projects
- Monitor
- Infrastructure
- Known limitations
Consuming models
- Automations in Document Understanding™
- Activities
- API calls
- Consuming models from different environments
Model Details
- Public endpoints
- Pre-trained document types
  - 1040 - document type
  - 1040 Schedule C - document type
  - 1040 Schedule D - document type
  - 1040 Schedule E - document type
  - 1040x - document type
  - 3949a - document type
  - 4506T - document type
  - 709 - document type
  - 941x - document type
  - 9465 - document type
  - ACORD125 - document type
  - ACORD126 - document type
  - ACORD131 - document type
  - ACORD140 - document type
  - ACORD25 - document type
  - Bank Statements - document type
  - Bills Of Lading - document type
  - Certificate of Incorporation - document type
  - Certificate of Origin - document type
  - Checks - document type
  - Children Product Certificate - document type
  - CMS 1500 - document type
  - EU Declaration of Conformity - document type
  - Financial Statements - document type
  - FM1003 - document type
  - I9 - document type
  - ID Cards - document type
  - Invoices - document type
  - Invoices2 - document type
  - Invoices Australia - document type
  - Invoices China - document type
  - Invoices Hebrew - document type
  - Invoices India - document type
  - Invoices Japan - document type
  - Invoices Shipping - document type
  - Packing Lists - document type
  - Payslips - document type
  - Passports - document type
  - Purchase Orders - document type
  - Receipts - document type
  - Receipts2 - document type
  - Receipts Japan - document type
  - Remittance Advices - document type
  - UB04 - document type
  - US Mortgage Closing Disclosures - document type
  - Utility Bills - document type
  - Vehicle Titles - document type
  - W2 - document type
  - W9 - document type
Supported languages
- Overview
- OCR
- ML models and capabilities
Data and security
- Customer-Managed Keys
- Legal information
Licensing and Charging Logic
- API Key
- Metering and charging logic
How to
- Annotate documents
  - Tables and group table rows
  - Checkboxes and signatures
  - Annotation best practices
- Classify documents automatically
- Retrain extractors
- Train a classifier
Troubleshooting
- About troubleshooting
- Moving Document Understanding™ modern projects between tenants or organizations

Document Understanding User Guide for Automation Cloud Dedicated

DELIVERY:

Last updated Feb 9, 2026

ML models and capabilities

All of our models can be trained to understand any language recognized by an OCR. This also applies to languages not immediately recognized by the model. For instance, if you're working with purchase orders in Romanian, you'll need to specifically train the model with Romanian language purchase orders. Check the OCR page for a list of languages supported by our OCR engines.

Important: Exceptions are Chinese, Japanese, Korean and right-to-left languages. To process documents in these languages, you can only train them on the out-of-the-box model package specifically designed for that language (like Invoices China Invoices Japan). Alternatively, you can use the generic Document Understanding package.

The following table lists the languages supported out-of-the-box by our models.

ML model or capability	Languages supported out of the box (pre-trained)
709 - Preview	English
941x - Preview	English
1040	English
1040 Schedule C - Preview	English
1040 Schedule D - Preview	English
1040 Schedule E - Preview	English
1040x - Preview	English
3949a - Preview	English
9465 - Preview	English
4506T	English
Acord125	English
Acord126	English
Acord131	English
Acord140	English
Acord25	English
Bank Statements	English
Bills of Lading	English German
Certificate of Incorporation/ Good Standing	English
Certificate of Origin	English
Checks	English
Children Product Certificate	English
CMS1500	English
EU Declaration of Conformity	English
Financial Statements	English
FM1003 - Preview	English
I9	English
IDCards	Trained to support ID cards and driver's licenses from: Aadhaar Australia Austria Belgium Canada Croatia Cyprus Finland France Germany Hong Kong Hungary India Italy Netherlands PAN cards Poland Romania Saudi Arabian Spain Switzerland United Kingdom United States of America (all 50 states, including Washington D.C.)
Invoices	English French German Portuguese Romanian Spanish
Invoices2 Note: Only available as a public endpoint.	English French German Portuguese Romanian Spanish
InvoicesAustralia Note: Deprecated: model has been merged into the Invoices model. See the Invoices model page for details.	English
Invoices China	Chinese - Simplified Chinese - Traditional
Invoices Hebrew - Preview	Hebrew
Invoices India	English
Invoices Japan	Japanese
Invoices Shipping	English
Packing Lists	English
Passports	All nationalities
Pay slips	English
Purchase Orders	English German
Receipts	English Finnish French German Norwegian Romanian Spanish
Receipts2 Note: Only available as a public endpoint.	English Finnish French German Norwegian Romanian Spanish
Receipts Japan Note: Only available as a public endpoint.	Japanese
RemittanceAdvices	English
UB04 - document type - Preview	English
US Mortgage Closing Disclosures Note: Only available as a public endpoint.	English
Utility Bills	English
Vehicle Titles	English
W2	English
W9	English Spanish

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