CFO Charm - Professional financial calculators for modern cfos

After 20 years as a controller and CFO, I kept seeing the same problem: companies hemorrhaging money in tail spend, overpaying for cloud, and guessing at AI costs. Consultants charge $50k+ to analyze this, but the math isn't that complex - it just needs the right framework. So I built CFO Charm - four calculators that do the expensive analyses for free: 💰 **Tail Spend Navigator** - Shows which of your vendors to renegotiate first (typically 10-20% savings hiding here) 🤖 **AI Token Calculator** - Real cost comparison between GPT, Claude, and Gemini ☁️ **Infrastructure Calculator** - True costs across AWS, Azure, Google Cloud ⚡ **Energy Calculator** - What your AI workloads actually cost in power These aren't generic estimators. They use the same frameworks I used at Fortune 500 companies, just automated and free. For Product Hunt users: If the calculators find savings opportunities, I'll personally do a free 30-minute implementation call to help you capture them. No obligation - just want to help more companies stop leaving money on the table. What hidden costs are killing your margins? Try the calculators and let me know what you find!