Macohin pushes autonomous AI into Brazilian legal services

Brazilian legal tech firm Macohin is rolling out Elza A.I., a system that handles client intake, organizes case information and routes work to attorneys. The move builds on a network that has accumulated 300,000 legal case records and signals a broader push to automate early-stage legal services.

Why it matters: - Macohin is using autonomous AI to take on repetitive front-end legal work, which could speed up intake and reduce administrative burden for attorneys. - The system is aimed at Brazilian social security cases, a high-need area where access to legal help can affect retirement, disability and other benefits. - The model pairs automation with human oversight, which may offer a template for legal tech firms looking to expand AI without replacing licensed professionals.

What happened: - Macohin introduced Elza A.I., an intelligent system built to communicate with prospective clients, organize information and automate parts of the client service process. - The Brazilian legal technology organization is based in Balneário Camboriú, Santa Catarina. - The initiative grows out of the Macohin Project, which began in 2008 and was developed by brothers André Macohin and Anderson Macohin. - Macohin reported in September 2026 that its cumulative operational records reached 300,000 legal cases.

The details: - Elza A.I. conducts initial conversations with people seeking legal assistance, especially in matters involving retirement, disability-related benefits and social protection programs. - The system asks contextual questions, collects information and supporting documents, and prepares structured summaries for professional review. - Macohin’s Intranet platform stores the information and connects to the Baú de Ouro opportunity management environment. - Authorized partner attorneys can review available cases in that environment and decide whether to take them forward. - Elza Supervisora is a separate AI-assisted customer service environment that helps law firms manage WhatsApp conversations, preserve communication histories and summarize interactions. - When authorized by a team member, Elza Supervisora can temporarily respond to selected conversations or assist during high demand. - Staff members can monitor interactions and retake control when needed. - Legal interpretation, representation, case strategy and professional responsibility remain with the attorneys handling each matter. - Macohin also holds professional training events for participating attorneys focused on legal updates, technology, client service and operational improvement. - The company says its approach is designed to improve access and efficiency for people outside major urban centers. - More information is available at Macohin's website, the Elza A.I. site and the Brazilian-language feature.

Between the lines: - Macohin is framing AI as a workflow layer, not a substitute for legal judgment, which keeps attorneys central to the service model. - The emphasis on social security law suggests the company is targeting a practice area where high volumes and document-heavy intake may make automation especially useful. - The 300,000-case milestone helps position the project as a long-running operational network rather than a newly launched software product.

What's next: - Macohin says the development of Elza A.I. also reflects broader ambitions to apply its automation experience to international markets. - The company’s next phase appears likely to focus on expanding AI-enabled service workflows while keeping human review in place. - Further adoption will depend on how well the system performs across more cases, more channels and additional legal workflows.

The bottom line: - Macohin is pushing a Brazilian legal services model where autonomous AI handles intake and organization, and lawyers keep control of the legal work.