The Card Spend Red-Flag Sweep

Here are three months of company card transactions: [PASTE THE TRANSACTION LIST OR SUMMARY]. Sweep for red flags: recurring charges nobody can name the owner of, subscriptions that auto-renewed past their trial, duplicate tools across departments, personal-looking charges (describe the pattern, do not accuse), and the vendors whose price quietly crept up. For each flag, give me the one question to ask the likely owner before assuming anything. Total the monthly waste if every flag is real.