Budget savings refer to the amount of money that is left over after all necessary expenses have been paid for within a specific budget. This can include cutting costs, reducing unnecessary spending, and finding ways to save money without sacrificing quality or efficiency. Budget savings are often seen as a measure of financial responsibility and can be used to achieve long-term financial goals, such as building savings or paying off debt. It requires careful planning and discipline to achieve budget savings, but the rewards can lead to financial stability and security.