Calculates total spend per vendor over a time period from email receipts and invoices, identifying the largest vendors and spend trends. Use when a user wants to understand where their money is going across vendors. Triggers on "vendor spend", "where am I spending money", "top vendors by spend", "sp
Calculates total spend per vendor over a time period from email receipts and invoices, identifying the largest vendors and spend trends. Use when a user wants to understand where their money is going across vendors. Triggers on "vendor spend", "where am I spending money", "top vendors by spend", "spend analysis", "how much am I paying each vendor".