Big News: Materia is Now CoCounsel!
Materia has joined Thomson Reuters and is now CoCounsel – your trusted AI assistant for tax, audit, and accounting. Enjoy the same innovative AI with expanded resources and deeper expertise

Putting Accounting Knowledge to Work with AI

Accelerate your accounting and assurance practices with an end-to-end platform

Get In Touch With Us

Assistant

Analyze, Understand, Search and Standardize

Embedded Citations

Verify responses with embedded citations to the source knowledge

CoCounsel Integrations

Access knowledge from Suralink, Sharepoint and Box

Gateway To Your Knowledge

Independently audited for data security and privacy controls

Templates

Analyze, Understand, Search and Standardize

Create

Share

Screenshot of a legal AI assistant interface showing key features.

Customize

Edit, Modify and adapt AI-Powered templates for consistent, standardized work.
Screenshot of a legal AI assistant interface showing key features.

Document Workspace

Work with CoCounsel’s accounting AI to deep dive into your documents with a dedicated workspace

Multi-Stage Workflows

CoCounsel will generate the right questions for you, accelerating your document analysis

Automated Suggested Insights

Automate repetitive tasks across multiple stages, reduce errors, and develop your processes.

Review And Export

Mark responses as accepted or rejected. Edit the responses and export into Excel

CoCounsel links to data you need

Firm Guidance and Policies

Our AI works with your firm guidance and policies, making sure CoCounsel speaks your language.

Client Documents & Contracts

Ingest your client documents to accelerate your day-to-day work, applying knowledge directly to the task at hand.

Checklists

Read and create templates directly from your firm’s checklists, whether it’s reviewing board minutes or assessing a debt agreement.

Engagement Files

Search your engagement data for the answers to your hard-to-find questions, and make sure everything is up to date.

Select Authoritative Guidance

Explore the latest or most complex IRC, SEC, Checkpoint including Catalyst, PPC and WG&L content. Learn new topics and research the right way.

SEC Disclosures

Discover and search for disclosures rapidly, letting our AI search for the correct examples.

Internal revenue code

Access the Internal Revenue Code directly within CoCounsel, exploring it as you would any other standard.

More coming soon

We’re always adding further sources to CoCounsel’s knowledge. If you want to see something specific here, let us know!

CoCounsel Search Engine

Sources

IRC, SEC, Checkpoint including Catalyst, PPC and WG&L sources

Documents

Including integrations and documents within the library

Everything

Comprehensive search

Cocounsel 
Knowledge Base

Centralize siloed information
Browse across all sources
Organize your files in one place

Agentic AI Platform  

All of CoCounsel relies on an AI purpose-built to generate accurate answers at scale for accounting workflows.

Bulk processing and agent planning

Our Agentic AI is designed to handle large-scale accounting workflows, from running templates to multi-stage planning

Accuracy

CoCounsel’s AI is constantly monitored and updated to utilize the latest and greatest generative AI models. Accuracy against accounting tasks.

Frequently Asked Questions

What makes CoCounsel different from other AI tools?

CoCounsel uses Agentic AI, which doesn’t just generate content—it executes multi-step tasks to streamline tax research, audit documentation, and compliance workflows

How does CoCounsel ensure accuracy in research?

CoCounsel pulls insights from trusted sources like Checkpoint, ensuring that every answer meets industry standards and compliance regulations.

Can CoCounsel integrate with my firm’s workflow?

Yes! CoCounsel seamlessly integrates into your existing accounting and audit platforms, enhancing efficiency without disrupting your processes.

Is CoCounsel secure?

Absolutely. CoCounsel is built with enterprise-grade security measures, ensuring your firm’s data remains compliant.

Still have questions?

Contact us