# Legora Achieves 40% Efficiency Boost in Financial Document Review with GPT-6 Astra

> By harnessing GPT-6 Astra, Legora has transformed financial-statement tie-outs from days of work into mere minutes, while ensuring accuracy and compliance for legal professionals.

**Source**: openai.com | **Published**: 2026-09-03 | **Type**: case_study

## Key Facts

- Legora's GPT-6 Astra boosts financial-statement workflow efficiency by 40%, enhancing productivity.
- The ability to review 41 documents in minutes reveals a significant time-saving competitive edge.
- Identifying all four planted errors, including a £500,000 discrepancy, highlights Astra's accuracy.
- Improved performance metrics suggest a potential increase in client trust and retention for Legora.
- Strategic expansion into audit and compliance indicates a shift towards broader professional services.

## Summary

\## Summary
Legora, a provider of legal and professional operating systems, faced challenges in the tedious financial-statement tie-out process. By deploying GPT-6 Astra, they significantly improved efficiency and accuracy, reviewing 41 documents in minutes and achieving a 40% performance improvement in their financial-statement workflow.

\## Background
Legora serves over 100,000 professionals in more than 1,800 legal departments and law firms across 50 markets. Before implementing GPT-6 Astra, their financial-statement tie-out process was labor-intensive, often taking entire evenings or even days to complete. The process involved checking draft accounts against various financial documents to ensure accuracy.

\## Challenge
The specific problem Legora aimed to solve was the time-consuming nature of the financial-statement tie-out process, which required meticulous verification of figures across multiple documents.

\## Solution
Legora implemented GPT-6 Astra to automate the financial-statement tie-out process. The AI Agent completed the tie-out for 41 documents in a single run, checking balances against supporting schedules and recording each verification. This solution allowed legal professionals to maintain oversight while benefiting from the AI's processing capabilities.

\## Results
The deployment of GPT-6 Astra led to a 40% improvement over Legora's previous benchmark in the financial-statement workflow. The AI successfully identified all four planted errors, including a £500,000 discrepancy, and provided a more comprehensive record of checks, retaining accuracy from the previous model while completing approximately 50 additional checks.

\## Key Insights
The integration of AI in legal workflows can significantly enhance efficiency and accuracy while still allowing human professionals to retain final judgment. Keeping a human in the loop is essential for maintaining oversight in complex tasks.

\## Customer Testimonial
“I think what changed before and after is the processing power, the ability to ingest such a large number of documents, digest really complex information, and get all of those different line items and figures.” — Percevale Perks, Legora Legal Engineer.

## Entities

- **Companies**: Legora
- **Products**: GPT-6 Astra
- **People**: Percevale Perks

## Key Concepts

document review, financial-statement tie-out, agentic operating system, accuracy, completeness, reliability, human in the loop, performance improvement

## Definitions

- **financial-statement tie-out**: The process of checking every figure in draft accounts against trial balances and previous accounts to ensure accuracy.
- **agentic operating system**: A system designed to assist legal and professional work by automating tasks while keeping human oversight.
- **Legora Benchmark for Agentic Reasoning (BAR)**: A performance measurement tool for evaluating the effectiveness of legal task automation.
- **human in the loop**: An approach that involves keeping a human decision-maker involved in the process to ensure accuracy and judgment.
- **GPT-6 Astra**: An advanced AI model used by Legora to enhance the efficiency and accuracy of document review processes.

## Use Cases

- contract and agreement review
- legal research
- audit
- tax compliance
- risk management

## Frequently Asked Questions

**What is Legora?**

Legora is an agentic operating system designed for legal and professional work, utilized by over 100,000 professionals in various legal departments and law firms.

**How does GPT-6 Astra improve document review?**

GPT-6 Astra enhances document review by processing large volumes of documents quickly and accurately, identifying discrepancies and errors that require human oversight.

**What are the benefits of using Legora for financial-statement tie-out?**

Using Legora for financial-statement tie-out results in faster processing times, improved accuracy, and a clearer record of checks, while still allowing legal experts to make final judgments.

**What is the significance of the human in the loop approach?**

The human in the loop approach ensures that while automation handles data processing, a legal expert remains responsible for making critical decisions, enhancing the reliability of the outcomes.

**What improvements were observed with GPT-6 Astra?**

GPT-6 Astra demonstrated nearly a 40% improvement in performance over the previous model in financial-statement workflows, enhancing accuracy, completeness, and reliability.

## Links

- [Read on Welcome.AI](https://welcome.ai/content/legora-achieves-40-efficiency-boost-in-financial-document-review-with-gpt-6-astra)
- [Original source](https://openai.com/index/legora-financial-statement-review-with-astra)
- [ChatGPT](https://welcome.ai/company/chatgpt): Featured company

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Source: Welcome.AI | https://welcome.ai/content/legora-achieves-40-efficiency-boost-in-financial-document-review-with-gpt-6-astra