Activity Based Costing Meaning Jun 2026

Instead of one broad "overhead pool," ABC uses multiple cost drivers (e.g., number of setups, number of inspections, machine hours, orders processed). It answers the question: "What activities truly cause us to spend money?"

Consider a factory producing two types of pens: (high volume, simple design) and Fountain Pens (low volume, complex design). activity based costing meaning

Cabinets cause most setups and inspections, so they get much more overhead. Chairs get less. Instead of one broad "overhead pool," ABC uses

Implementing an ABC system involves a four-step process: Chairs get less

Understanding the distinction is crucial for management:

is a management accounting methodology developed to address the inaccuracies of traditional systems. It recognizes that activities cause costs, and products (or services) consume activities. By tracing costs to specific activities, organizations can achieve a more precise understanding of profitability.

By using these drivers, ABC assigns costs based on how much of an activity a product actually uses. If Product A is simple and requires only one setup a month, it is assigned a small portion of the setup overhead. If Product B is complex and requires daily setups, it carries a much larger share of that cost.