In the realm of finance, there are certain terms that hold great significance. One such term is credit, which refers to the ability to borrow money or obtain goods or services before payment is made. It is a crucial concept in understanding the flow of funds in an economy. Another term to note is underlying tax, also known as indirect tax. This refers to taxes that are imposed on goods and services, rather than directly on income or profits. Both of these terms play integral roles in the world of finance and understanding their implications is essential for any individual or business.