CLASSIFICATION OF MANUFACTURING COSTS
CLASSIFICATION OF MANUFACTURING COSTS
The
three elements of production costs are materials, labour and expenses. Each one may be categorized as either direct
or indirect cost.
Direct
costs are those costs which may be identified with the product and therefore
can be included directly in the cost of the product. These are costs that can
conveniently and easily be traced to a particular product, department or any
other object that costs are accumulated.
Examples are:
(a)
Direct materials - all materials that form an integral part of the finished
product, like leather for shoes, wood for furniture, etc.
(b)
Direct labour - it is labour applied directly on the raw materials, in order to
convert these into finished product. Like the wages paid to factory workers or
machine operators engaged in the production process are classified under this
category.
(c)
Direct expenses - are those specifically attributed to the product, like the
royalty paid to an inventor or patent - holder of the product.
All
the above direct costs put together are termed "Prime Costs"
of the product.
Indirect
cost or overhead are all other costs incurred by the manufacturing firm
in its business operations. Examples
are:
(a)
Indirect materials - these are materials needed for the completion of the
product but whose consumption is quite small or the process of identifying them
to a certain product is quite complicated.
Glue, thread, nails and similar items belong to this category.
(b)
Indirect labour - the salaries and wages paid to employees and workers who are
indirectly involved with the product like the foremen, shop supervisor,
storekeeper, etc.
(c)
Indirect expenses - all other costs besides indirect materials, indirect labour
and direct costs are usually classified in this category. These include rent, insurance, electricity,
repairs, etc.
Costs
may be further classified according to the functions for which they are
incurred. Thus, costs may be grouped
together as:
(a)
Manufacturing costs - all direct and indirect costs incurred in the production
process. Also known as factory costs or
works costs.
(b)
Selling and Distribution costs - these are costs incurred in marketing the
product. On occasion they may be shown separately
as Selling costs which include: advertising, salaries of salesmen, commissions,
etc. and Distribution costs which include: transportation costs, depreciation
of vehicles, salaries of drivers, etc.
(c)
Administration costs - these are general operating costs incurred in running
the business which include office salaries, telephone, insurance, rent, etc.
(d)
Financial costs - these are costs arising from financial decisions and
transactions like interest on loans, bank charges, interest on debentures or
bonds, discount allowed to customers, etc.
When these costs are few and relatively small, they are sometimes
included under administration costs.
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