Diagnose Your Anthropic Bill
Free tool at ghosttai.com/analyze
We respect your privacy and do not store any uploaded data.
Anthropic Usage or Cost CSV
Drop CSV here
cost or token CSV — auto-detected
Download from Anthropic Console →📋 How to find your usage CSV
1Go to console.anthropic.com
2Click Settings in the left sidebar
3Click "Usage" under Billing
4Select your date range
5Click "Export CSV" — drop it here
⚠️ Note: This tool analyzes direct API usage only. Claude Code usage from a separate API key will appear as a different workspace — export both CSVs separately or combine them before uploading.