Let’s see how the dynamics of revenue and profit play out with a simplified income statement for a local cafe in downtown Sydney.
After a bustling work week, this local cafe brings in $3,400 from coffee sales and $6,300 from cabinet food.
Total revenue: $9,700.
The cost of goods sold (COGS) will include the cost of coffee beans, milk, flavour shots, and the cost of buying pastries from another local provider.
For this coffee shop, the COGS is $1,500.
To find the gross profit, the cafe needs to subtract the total COGS from the total revenue.
Gross profit: $9,700 (revenue) - $1,500 (COGS) = $8,200.
Now, to find the final profit that this cafe made, we’d need to subtract the operating expenses, which for this cafe are:
- Salaries
- Rent
- Marketing
- Utilities
- Insurance
- GST (10% for a cafe in NSW)
All of these operating expenses add up to $3,000.
We can now work out the net profit by subtracting the operating expenses from the gross profit.
Net profit: $8,200 (gross profit) - $3,000 (expenses) = $5,200.
You can even take it a step further and calculate the net profit margin with the following formula.
Net profit margin: (Net profit ÷ Revenue) × 100 = 53.6%