The Unclassified Spend Detector identifies software expenditures that cannot be attributed to a known application or vendor. This typically happens when purchases are made outside standard procurement channels or when spending categories are misclassified.

Identifying unclassified spend is crucial for accurate financial tracking and budgeting. By flagging these unknown expenditures, organizations can ensure that all spending is properly categorized and accounted for, preventing any hidden costs from impacting the budget.