Purchase Orders
Delivery notes
Good received notes
Purchase invoice
Sales invoice
Credit note
Statement of account
Remittance advice
Receipt
Cash
Cheque
Credit card
Debit card
Direct debit
Income
Expenditure
Opening balance
Closing balance
Fixed costs
Variable costs
Total costs
Break-even point
Break-even formula
Break-even chart
sales
Cost of sales
Gross profit
Expenses
Net profit