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Onit | Spend Agent
Take control of legal spend with smarter invoice review
Spend Agent reviews invoices from enabled vendors against applicable billing guidance, identifying potential issues line by line and giving your team the context to take action.
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Spend Agent by the Numbers
Proven performance for legal invoice review
92%
Invoice-level accuracy
Compared to 72% for experienced lawyers.
22x
Faster than manual review
Review invoice lines at a speed manual review can’t match.
Real Invoice Issues, Caught Automatically
Catch what traditional invoice
validation can miss
Spend Agent evaluates invoice lines in natural-language context, helping identify potential billing issues that aren’t always captured by traditional rules and thresholds.
Block billing
Identify when a single invoice entry contains distinct tasks that should be separately described and allocated, with an explanation of the applicable billing issue.
Vague descriptions
Surface entries that don’t provide enough detail to verify the work performed and explain what information is missing.
The Study Behind the Numbers
See the research behind Spend Agent
Explore the methodology, results, and research behind AI-powered legal invoice review.
Frequently Asked Questions
How does Spend Agent fit into our existing invoice-review process?
Spend Agent works within Onit’s ELM experience and reviews invoices from enabled vendors against applicable billing guidance, so teams can add AI-powered review without introducing a separate invoice-review workflow.
How much control does my team have over Spend Agent?
Administrators configure Spend Agent by vendor using Auto, Sentry, or Off. Sentry presents findings and supporting context for human action, while Auto supports automated decisions for qualifying findings based on your configured controls.
How does Onit approach security and governance?
Spend Agent is built with enterprise-grade privacy, role-based access, and audit logging to help legal teams maintain visibility and control over AI-powered invoice review.
See smarter invoice review in action
See how Spend Agent applies your billing guidance, identifies potential issues, and gives your team control over how invoice review works across vendors.