By-product
Financial Dictionary — Cost Accounting
Definition
A secondary product of relatively low value derived from a main production process.
Common Uses
- Used in product/service costing, budgeting, and variance analysis.
- Used to support pricing decisions and profitability analysis by cost behavior and drivers.
- Used to support pricing decisions and profitability analysis by cost behavior and drivers.
Practical Example
- Example: The costing team uses **By-product** to allocate costs and analyze margins by product line.
Why This Term Matters
- Why it matters: Improves cost accuracy, supports better pricing and budgeting, and strengthens performance measurement.