# Quality Control Cost
## Definition
Quality Control Cost is the cost of all the resources used for quality control purposes.
## Key Points
- It will be directly given in the question (you do not have to compute it).
- It is added after Net Factory Cost and before arriving at Cost of Production.
- It includes salaries of quality control staff, testing materials, depreciation of testing equipment, etc.
## Position in Cost Sheet
```
Net Factory Cost
+ Quality Control Cost
+ Research & Development Cost
+ Admin OH related to production
+ Primary Packaging
− Sale of scrap / by-product
= Cost of Production
```