I Drive Safely, an online driver's education provider, implemented voice biometrics to (1) improve student identification for compliance with state regulations, (2) reduce student drop-off rates and notary fees, and (3) automate identity verification calls. Students enroll with a voiceprint, and verification calls prompt them to repeat phrases to match the voiceprint. This increased revenue by 35% over knowledge-based verification and reduced customer service representatives while allowing 10% of I Drive Safely's states to accept voice biometrics for identity verification.