A financial planning methodology that identifies the cost of activities within an organization and then uses these activity costs to allocate resources. This approach centers on the premise that activities consume resources and that by accurately costing these activities, a more precise and insightful budget can be developed. For example, instead of simply allocating a budget to a department, this method analyzes the specific tasks performed within that department, such as order processing or customer service, to determine the resources required for each.
The value of this approach lies in its ability to provide a clearer understanding of cost drivers and improve resource allocation. By linking expenses directly to activities, management can better identify areas of inefficiency or opportunities for cost reduction. This stands in contrast to traditional budgeting methods, which may obscure the true costs associated with specific organizational tasks. Historically, the development of this approach was driven by a need for more accurate and transparent financial planning in complex organizations.