Build AI-powered templates and automation workflows for law firms to generate standard legal documents instantly. Create smart templates for wills, contracts, NDAs, demand letters, and court filings that auto-populate with client data. Use tools like HotDocs, Contract Express, or custom ChatGPT/Claude workflows. Target solo practitioners and small firms spending 2-5 hours per document. Charge $500-2000 per template creation, plus $50-200/month per template for maintenance. Market through legal practice management platforms and bar associations. Advanced features include clause libraries, compliance checks, e-signature integration, and client intake automation. Start with 5-10 common document types, expand based on client demand. Initial investment: $1000-3000 for software and setup. Potential earnings: $5000-20000/month serving 20-50 law firms. Scale by partnering with legal tech companies or licensing templates to larger platforms.