Revenue
Selling price x quantity sold
Total costs
Fixed costs + variable costs
Profit or loss
Revenue - total costs
Gross profit
Revenue - cost of sales
Net profit
Gross profit -expenses
Gross profit margin
Gross profit / revenue x 100
Net profit margin
Net profit/revenue x 100
Variable costs
Variable costs per unit x output
Average rate of return
Average annual profit/cost of investment x 100
Break even
Fixed costs + (selling price - variable costs)
Net cash flow
Total inflows - total outflows
Closing balance
Net cash flow + opening balance