## Classification of Overheads (AOH, SOH, DOH)
Overheads in a cost sheet are grouped by the function they serve. After factory/production overheads come three downstream categories.
### F. Administrative Overheads (AOH)
Costs of the general administration of the entity — running the business as a whole, not making or selling a specific product. Typical items:
- Depreciation and maintenance of building, furniture etc. of the corporate / general management.
- Salary of administrative staff — accountants, directors, secretaries etc.
- Rent, rates & taxes, insurance, lighting, general office expenses.
- Indirect materials — printing & stationery, office supplies.
- Legal charges, audit fees, directors' sitting fees, remuneration & commission, meeting expenses.
> Doubt Buster: Bank charges are treated as Administrative Overhead.
### G. Selling Overheads (SOH)
Costs incurred to create demand and secure orders — related to the sale of products/services:
- Salary & wages of the sales department and staff directly engaged in selling.
- Rent, depreciation, maintenance and other costs of the sales department.
- Advertisement, maintenance of website for online sales, market research.
- Secondary packing cost — packing that helps store, transport, inform the customer, promote and make the product marketable.
### H. Distribution Overheads (DOH)
Costs of making goods physically available to customers (post-sale logistics):
- Salary & wages of staff engaged in distribution.
- Transportation and insurance of goods in distribution.
- Depreciation, hire charges, maintenance and operating costs of distribution vehicles.
### Quick way to remember
| Function | Question it answers |
|---|---|
| Administrative | Cost of running the organisation? |
| Selling | Cost of getting the order? |
| Distribution | Cost of delivering the goods? |