Key Features & Functions include:

AI-Driven Billing Compliance Review
The platform uses AI and large language models to review invoices against OCG billing rules and firm policies. This process analyzes line items to identify potential compliance issues that could lead to deductions before invoices are submitted.

OCG Rule Library Processing
Verify processes large volumes of Outside Counsel Guidelines and extracts billing rules automatically. The system classifies, creates, and enforces rules using AI models, enabling billing teams to identify non-compliant entries earlier in the billing cycle.

Pre-Bill Review Automation
The system assists with reviewing pre-bills by analyzing billing entries and historical payment data to identify potential issues. This allows attorneys and billing professionals to adjust entries before final invoice submission.

Flexible Workflow Integration
Verify can be applied at several stages of the billing process, including time capture, after time submission, and during pre-bill review. This allows timekeepers and billing attorneys to identify and resolve compliance issues at multiple workflow points.

Secure Deployment Options
The platform can operate within existing firm systems either on-premise or through a private cloud environment. This deployment approach is designed to help firms maintain control over sensitive billing and client data.

Collaborative Billing Workflows
The system supports collaborative review by providing insights and rule-based feedback to timekeepers and billing professionals, enabling earlier corrections and reducing downstream billing adjustments.

This was formerly a solution from Hercules AI.  In August 2025, Aderant signed an agreement to purchase the legal tech assets of HerculesAI, including Apollo, Verify, and Athena. HerculesAI was fomerly known as ZERO.