Aderant Onyx - Fully Automate and Unify OCG Compliance

Protect Revenue Before Billing Begins with Continuous Compliance

Onyx transforms Outside Counsel Guidelines (OCGs) and other client requirements into enforceable rules that help firms reduce deductions, prevent write-offs, and improve billing outcomes across your time and billing journey.

See it in Action

Proven Compliance. Measurable Results.

90+

Law Firms Trust Onyx

4

Months To Compliance Automation

1200+

Pre-Built Rules

520+

Pre-Built Rule Sets

Proven Compliance. Measurable Results.

90+

Law Firms Trust Onyx

4

Months To Compliance Automation

1200+

Pre-Built Rules

520+

Pre-Built Rule Sets

Meet Onyx

Turning Client Requirements into Continuous Compliance

Managing client requirements shouldn’t slow down billing or put revenue at risk. Onyx centralizes OCGs and other client requirements, transforms them into enforceable rules, and helps firms apply them consistently across timekeeping, prebilling, and billing.

  • Protect Client Relationships
    Deliver work that aligns with client billing requirements while reducing unnecessary billing disputes.
  • Stop Revenue Leakage
    Reduce preventable deductions, accelerate billing, and improve revenue realization.
  • Reduce Operational Risk
    Replace disconnected processes with centralized governance, consistent rule enforcement, and greater visibility.

AI Built for Legal Compliance: Powered by MADDI™

MADDI helps Onyx extract, organize, and apply client requirements faster—reducing manual work while accelerating compliance across the Work-to-Cash lifecycle.

  • Built for Legal
    Built for law firms with one of the industry’s largest bodies of knowledge for client guidelines and billing rules.
  • Purpose-Built AI
    Accelerates the extraction, classification, and organization of client requirements to simplify compliance.
  • Faster Time-to-Value
    Reduces the time and effort required to implement and maintain compliance.
Meet MADDI

Meet Onyx

Turning Client Requirements into Continuous Compliance

Managing client requirements shouldn’t slow down billing or put revenue at risk. Onyx centralizes OCGs and other client requirements, transforms them into enforceable rules, and helps firms apply them consistently across timekeeping, prebilling, and billing.

  • Protect Client Relationships
    Deliver work that aligns with client billing requirements while reducing unnecessary billing disputes.
  • Stop Revenue Leakage
    Reduce preventable deductions, accelerate billing, and improve revenue realization.
  • Reduce Operational Risk
    Replace disconnected processes with centralized governance, consistent rule enforcement, and greater visibility.

AI Built for Legal Compliance: Powered by MADDI™

MADDI helps Onyx extract, organize, and apply client requirements faster—reducing manual work while accelerating compliance across the Work-to-Cash lifecycle.

  • Built for Legal
    Built for law firms with one of the industry’s largest bodies of knowledge for client guidelines and billing rules.
  • Purpose-Built AI
    Accelerates the extraction, classification, and organization of client requirements to simplify compliance.
  • Faster Time-to-Value
    Reduces the time and effort required to implement and maintain compliance.
Meet MADDI

Features at a Glance

Centralized Client Requirements

Maintain a single source of truth for OCGs, engagement terms, and other client requirements.

Cross-Team Coordination

Keep billing, finance, pricing, and legal operations aligned through shared workflows, version history, and approvals.

Simplified Rule Management

Transform client requirements into enforceable compliance rules that can be managed consistently across the firm.

End-to-End Compliance

Apply compliance checks across timekeeping, prebilling, and billing—not just before invoices are submitted.

Gain Actionable Visibility

Track violations, monitor trends, and continuously improve compliance and protect future revenue.

Discover how Onyx connects compliance across the only complete Work-to-Cash solution in the legal industry

Onyx lays the foundation for continuous compliance by transforming client requirements into enforceable rules that guide work from timekeeping through billing, helping firms protect revenue before invoices are submitted.

Watch how it all comes together.

Let’s move your firm forward.

Request a demo today to see our solutions in action.

See it in action