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LeCHECK

LeCHECK
: How to use it, features, and the business problems it solves

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What is LeCHECK?

A legal tech service that automates AI-powered legal review of contracts and legal documents. Rapidly flags risk areas, suggests revisions, and cross-references checklists — streamlining contract review for legal teams and attorneys.

Business problems it solves

About "LeCHECK"

How to use

  1. Create an account

    Click "Free Trial" or "Request Materials" on the official site, enter the required information, and create an account.

  2. Upload a contract file

    Upload the contract you want reviewed (in Word or PDF format).

  3. Select your reviewing position

    Select your company's position in the contract (such as seller or buyer).

  4. Run the AI review

    The AI analyzes the contract, flags risk areas and missing clauses, and proposes revisions.

  5. Review and revise the results

    Review the risks and proposed revisions presented by the AI, and revise the contract as needed.

  6. Save and manage the contract

    Save the revised contract and manage it with the cabinet feature.


Features

  • AI contract review

    An AI supervised by attorneys analyzes contracts, flags risk areas and missing clauses, and proposes revisions.

  • Contract drafting support

    Provides contract templates by position to support contract drafting.

  • Support for English-language contracts

    Includes features for reviewing, translating, and drafting English-language contracts.

  • Contract storage and management

    Stores contracts securely in the cloud and provides an alert feature for contract expiration dates.

  • Word add-in

    Provides an add-in that lets you proofread and revise contracts directly in Word.

  • ChatGPT-powered revision suggestions (beta)

    Provides a feature that leverages ChatGPT to suggest contract revisions.

  • Document comparison

    Lets you compare Word and PDF documents, supporting documents beyond contracts.

  • Contract version management

    Manage contract versions and track change history.


Pricing

Japanese planEnglish plan (Japanese & English set)
Monthly price¥40,000¥55,000
AI review
Contract drafting support
Support for English-language contracts×
Contract storage and management
Word add-inOptionalOptional
ChatGPT revision suggestionsOptionalOptional
Document comparisonOptionalOptional
Contract version managementOptionalOptional
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