What do cash flow statements help businesspeople estimate?

Cash flow statements are essential financial documents that provide a detailed overview of the cash inflows and outflows over a specific period of time within a business. This information is crucial for businesspeople as it helps them estimate when funds will be available and when expenditures will occur. Understanding this timing is vital for effective financial management, allowing businesses to plan for expenses, manage debts, and invest in opportunities without facing cash shortages.

This estimation capability enables businesspeople to make informed decisions regarding investments, financing, and operations. For instance, if a cash flow statement indicates that cash inflows will dip in a particular month, the business can plan accordingly to avoid operational disruptions. Thus, the primary purpose of a cash flow statement is indeed to clarify how money flows in and out of the business, making option B the correct choice.