Accounting calculators are used by accountants and business owners, providing insights into a range of financial metrics, such as profit margins, cash flows, expenses, interest, taxes, as well as:Sales forecast, Handling fee, Retail price, Lead time, Carrying cost, Safety stock, Reorder point, Inventory turnover, Working capital and Beginning inventory.They are easy-to-use and generally require you to collect and input relevant information (which will be explained on the specific calculator’s page) to give you a better idea of your financial position. For example, a lead time calculator helps you to calculate the lead time you need for a product. Simply follow the instructions on the relevant calculator page.