Tail spend is defined as the 20% of an organization's total expenditures that typically goes unmanaged. It comprises low-value, non-core spend items that are essential for operations but are not actively managed across all spend categories, potentially impacting financial performance.
Tail spend encompasses a variety of low-value items, including day-to-day expenses such as petty cash, lunches, taxis, fuel, and other sundry items, often related to travel or urgent operational needs. The article aims to describe these types of spend.
Managing tail spend is crucial because, despite individual items being low-value, this 20% of unmanaged spend can significantly impact a firm's financial performance. Effective management helps optimize operational efficiency and control overall expenditures.
The article proposes offering a simple model to describe the various types of spend that reside within the tail spend category. It also aims to suggest the optimum technique for how best to address each specific type of tail spend.