This blog is dedicated to C1 students of Cima and for all
those who want to refresh their sporadic memories of cost classification and
its behavior.
So let’s talk about cost classification for product behavior.
As later on knowledge of cost behavior is tested in cima exams and in practical
life one gets to make better and effective decisions.
Cost classification for
Product behavior:
In the management focus nature of expense is important
whether a cost is variable or fixed. Hence decision are taken based on the
classification
There are three major types of cost
1.
Fixed
cost
2.
Variable
cost
3.
Semi
variable/fixed cost
·
Fixed
cost:
It the one that remains constant and it doesn’t change in
total and it has nothing to do with the change in volume. However in case of
average fixed cost it drops with the level of activity
Example:
Rent in a factory remains the same despite the number of
units produced in it. If we analyze this in the average fixed cost/unit then
with the larger number of units produced we are in a better position to exploit
the rental premises.
Variable cost is the one that changes in total in relation
to the change in volume. It includes direct material, direct labor, direct
expense and variable overheads. Variable cost in average remains constant with
the number of units produced.
Example:
In any pizza joint, the higher the number of pizza’s
produced will result in higher total variable cost due to the increase in the
material ( pizza ingredients) ,labor ( cook) variable overheads( increase in
customer care staff, increase in ordering cost of raw materials)
·
Semi
variable/fixed cost
Its part variable and part fixed.
Example:
Electricity bills where ascertain
charge (line rent) is to be paid irrespective of the number of calls made. This
is fixed cost
And the cost per calls made is
known as the variable cost. So the total bill contains
Total bill= fixed cost + variable
cost
Cost
classification for assigning cost to cost objects
Costs are assigned to objects for the purpose of profitability study,
pricing and cost control so they are thus classified as direct or indirect
cost.
Direct cost:
It’s the one that can be easily
traced to its cost object.
Example:
The cost of flour, yeast or chicken
will be a direct cost for the Chicken pizza as it is the constituent of the product.
Indirect cost:
It’s the one that can’t be traced
easily for the particular cost object or in other words does not play active
part in the product and is just a compliment to the product.
Example:
The cost of waiter in the Pizza
Joint will be an indirect cost as he/she is not fully committed to serve the
customers just ordering pizza but they gladly serve customers who orders pasta
etc other dishes available
Common cost:
It’s a cost that is common to the
number of cost objects but can’t be traced individually. It’s a particular type
of indirect cost.