On this sheet:
Record all sales transactions and cash receipts in the columns with a yellow column heading on this sheet. The columns with a light blue column heading contain formulas that should be copied for all new transactions that are entered. Sales tax is calculated based on the sales tax code that is selected in column F and the sales tax percentage that is specified on the Set-up sheet. All income transactions are included in Trade Debtors and Income based on the invoice date that is entered in column B. When the invoice amount is paid by the customer, simply enter the payment date in the Payment Date column and the transaction is automatically removed from Trade Debtors and included in the bank balance. All outstanding invoices can therefore be identified by a blank cell in the Payment Date column.