Time tracking thatthinks like a lawyer
William uses AI to passively capture your billable hours, generate compliant narratives, and unlock insights across your entire practice—automatically.
Today's Time Entries
December 7, 2025
Draft term sheet review memo
Correspondence with opposing counsel re: discovery deadlines
Review due diligence documents
AI Suggestion: You have 0.4 hours of email activity with TechStart Inc that hasn't been captured. Would you like to add it?
Manual timekeeping is broken
Legacy billing creates a costly cycle: frustrated attorneys, missed revenue, and no insight into where improvements can be made.
Hours Lost Daily
Attorneys lose 10-30% of billable time to poor capture and end-of-day reconstruction.
Revenue Leakage
Write-downs, missed entries, and compliance rejections drain millions annually.
Zero Visibility
Without accurate data, pricing, capacity planning, and growth decisions are guesswork.
Everything you need to bill smarter
William combines automated time capture, AI-powered narratives, compliance enforcement, and practice analytics in one seamless platform.
Activity Stream
Live
Email to client@acmecorp.com
Drafting: Motion_for_Summary_Judgment.docx
Call with Sarah Chen re: Discovery
Simple setup, powerful results
Get started in minutes and see results from day one. No complex implementation, no disruption to your workflow.
Connect your tools
Link William to your email, calendar, documents, and practice management system. Setup takes 5 minutes.
Work normally
Go about your day. William silently captures your billable activity across all connected applications.
Review & approve
At the end of each day, review AI-generated time entries. Edit if needed, then approve with one click.
Export & bill
Sync approved entries directly to your billing system. Compliant, detailed, and ready to invoice.
Works with your existing stack
William connects to all the tools you already use—no switching required.
Microsoft 365
Productivity
SharePoint
Productivity
Google Drive
Productivity
Clio
Practice Mgmt
Elite 3E
Billing
Aderant
Billing
iManage
DMS
Zoom
Communication
Teams
Communication
Slack
Communication
And 50+ more integrations available
Enterprise-grade security, by design
We understand that your client data is sacred. William is built from the ground up with security and privacy as core principles—not afterthoughts.
End-to-End Encryption
All data encrypted in transit and at rest using AES-256 encryption.
Enterprise SSO
Single sign-on integration with your existing identity provider.
Firm-Specific Models
Your AI models are trained only on your data—never mixed with other firms.
You Control Your Data
Full data portability. Delete your data anytime with complete removal.
Security Overview
View our security documentation
Ready to capture every billable moment?
See how William can transform billing at your firm. Schedule a personalized demo with our team.