More profit calculator Enter the figures from your last accounts, or your estimated projections, to see how you could make more profit. Sales (£): The total value of all sales. Costs of Sales (£): The cost of items purchased to sell. Direct Wages (£): The cost of wages. Admin and other costs (£): The cost of all admin and any other costs. Other income (£): The total value of all other income. Calculate Note: These calculations are only for illustrative purposes and are not a substitute for professional advice.