How Engineering Managers Can Make the Budget Case for AI Tool Training

You've noticed it. Half your team barely opens GitHub Copilot. The other half uses it for autocomplete and nothing else. You know with better training they'd get 3x the value. Now you have to convince your CFO. Here's the exact math that works. Start With What You're Already Spending Most companies don't do this calculation. Do it now. Your current AI tool cost: GitHub Copilot Business: $19/seat/month Microsoft Copilot for M365: $30/seat/month For a 50-person engineering team on Copilot: $950/month = $11,400/year If your team's utilization is 25% (industry average without training), you're effectively paying $11,400 for the equivalent of 12.5 seats of real usage. That's the cost of inaction. Put that number in your deck. The ROI Math — Conservative Version Training cost for a 50-person team: ~$6,500 (one-day workshop, flat fee for the whole team) Conservative time savings assumption: 1 engineer saves 30 minutes/day from better AI tool use Average fully-loaded hourly rate: $80/hour Savi