| Sales / Turnover | N3 | Gross sales revenue from business activities before deductions. | Ready from P&L |
| Opening Inventory | N4 | Value of stock-in-trade at the start of the basis period. | Needs user input |
| Purchases / Cost of Production | N5 | Cost of goods purchased or manufactured during the basis period. | Ready from P&L |
| Closing Inventory | N6 | Value of stock-in-trade at the end of the basis period. | Needs user input |
| Cost of Sales | N7 | Opening inventory + Purchases − Closing inventory. | Ready from P&L |
| Gross Profit / Loss | N8 | Sales − Cost of Sales. | Ready from P&L |
| Other Business Income | N9 | Business income not classified above (e.g. scrap sales, recovered bad debts). | Ready from P&L |
| Dividends | N10 | Gross dividend income received during the basis period. | Ready from P&L |
| Interest and Discounts | N11 | Interest income and discount income from banks and other sources. | Ready from P&L |
| Rents, Royalties and Premiums | N12 | Rental income, royalty payments received, and lease premiums. | Ready from P&L |
| Other Income | N13 | Other non-business income not classified above. | Needs user input |
| Total Other Income | N14 | Sum of dividends, interest, rents, and other income (N10–N13). | Ready from P&L |
| Loan Interest | N15 | Interest paid on business loans (allowable portion). | Ready from P&L |
| Salaries and Wages | N16 | Wages, salaries, bonuses, EPF and SOCSO employer contributions. | Ready from P&L |
| Rental / Lease | N17 | Rent or lease payments for business premises and assets. | Ready from P&L |
| Contract and Subcontracts | N18 | Payments to contractors and subcontractors. | Ready from P&L |
| Commissions | N19 | Commission paid to agents and intermediaries. | Ready from P&L |
| Bad Debts | N20 | Trade debts written off as irrecoverable (subject to LHDN conditions). | Needs accountant review |
| Travelling and Transport | N21 | Business travel, fuel, and transport costs. | Ready from P&L |
| Repairs and Maintenance | N22 | Repair and maintenance of business assets. | Ready from P&L |
| Promotion and Advertisement | N23 | Marketing, advertising, and promotional expenses. | Ready from P&L |
| Other Expenses | N24 | Other allowable business expenses not classified above. | Ready from P&L |
| Total Expenditure | N25 | Sum of all business expense items (N15–N24). | Ready from P&L |
| Net Profit / Loss | N26 | Gross profit + Total other income − Total expenditure. | Ready from P&L |
| Non-Allowable Expenses | N27 | Expenses disallowed under tax law (entertainment caps, private expenses, etc.). | Needs accountant review |
| Cash at Bank | N38 | Cash and bank balances at the end of the basis period. | Ready from P&L |
| Trade Creditors | N43 | Amounts owed to suppliers for goods or services on credit. | Needs user input |
| Sundry Creditors | N44 | Other creditors not classified as trade creditors. | Needs user input |
| Capital Account | N46 | Owner's capital invested in the business. | Needs user input |
| Current Year Profit / Loss | N48 | Net profit or loss for the current basis period (mirrors N26). | Ready from P&L |
| Drawings / Advance | N49 | Withdrawals by the owner for personal or non-business use. | Needs accountant review |