See what really happened. On every invoice.

Legal invoices aren't just bills. They're a roadmap to better staffing, workflows, and billing performance—and a blueprint for Al strategy. We turn that data into clear, actionable insights for in-house teams and law firms.

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Meet Aperture

Industry-Recognized Technology

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Aperture by Legal Decoder

Ask all of your burning legal
invoice questions

Your legal invoice data, brought into focus. Aperture is a natural language interface that allows users to query legal billing and spend data. Ask about staffing, task mix, pricing, or billing behavior, and receive answers with full analytical depth in just seconds.

Data Through Dialogue. Aperture’s NLQ architecture enables users to interrogate their data conversationally.

Tokenize, Then Analyze. Before any data is sent to an LLM, Aperture replaces all identifying markers with secure tokens, protecting your data at every step.

Built on Better Data. Aperture lets users further analyze structured legal data, rather than raw invoice records, to surface inefficiencies across staffing, workflows, and billing practices.

Featured In

  • "The output was easily digestible and led to a comprehensive report for our GC. Leadership was blown away."

    — Fortune 100 GC Team Member

  • "Legal Decoder gives you the big picture, not just a snapshot in time. The historical patterns are invaluable for fee examination."

    — Fortune 100 Legal Operations Leader

  • "You're hitting things I've been frustrated with for 8 years as a billing partner. I'm doing this at 7:30 at night when I should be with my family."

    — Partner, AmLaw 100 Firm

  • "Cleaner invoices, faster payment, fewer rejections — and realization that climbs instead of slides."

    — AmLaw 100 Pricing Leader