Store of value
A store of value is an item that people can use to transfer purchasing power from the present to the future. When a seller accepts money today in exchange for a good or service, that seller can hold the money and become a buyer of another good or service at another time. Of course, money is not the only store of value in the economy, for a person can also transfer purchasing power from the present to the future by holding other assets. The term wealth is used to refer to the total of all stores of value, including both money and nonmonetary assets.