what is sales forecasting
predicting future sales volume and trends
what are the purposes of sales forecasting
predicting:
-finance eg cash flow, budgets etc
-marketing
-labour eg sales team, seasonal staff
-resource management eg output, stock management
what factors affect sales forecasts
-consumer trends + demographics
-economic variables
-actions of competitors
how may economic variables affect sales forecatsing
-interest rates
-employment
-consumer confident
-economic cycle
how may actions of competitiors affect sales forecasting
-entering/ leaving market
-price/ promotion change
-competitor is more flexible
what are the difficulties of sales forecasting
-changing external environment
-unpredictable events
-time frame
-past may not indicate future
-lack of perfect information
what is sales revenue
-amount of sales expressed as the total sum of money spent by consumers
how is sales revenue calculated
selling price x quantity
what is sales volume
amount of sales expressed as a number of units sold
how can sales volume be calculated
-sales revenue / sell price
what are costs
the expenses incurred by a firm in producing and selling its products eg wages or raw material
what are the two types of cost
fixed
variable
what are fixed costs
-costs that stay the same regardless of output eg rent
what are variable costs
costs that change in relation to output eg raw materials
how is total variable costs calculated
average variable cost x quantity
how is total costs calculated
fixed costs + total variable costs
how is profit calculated
total revenue - total costs
how is revenue presented on a graph
diagonal line from 0
how are fixed costs shown on a graph
a straight horizontal line
how are variable costs shown on a graph
a diagonal line from 0
how are total costs shown on a graph
diagonal line parallel to variable costs, begins at fixed cost line
what is break even
the point at which a business is not making a profit or a loss; total revenue = total costs
what is break even output
number of items a business must sell to reach break even
what is contribution per unit
difference between selling price and variable costs- how much a product contributes