What functions does money perform for you

It bridges the time between the sale of your wealth or services, and the purchase of wealth as needed. It also enables you to exchange one thing for a number of things, or vice versa; it enables you to exchange your labor for a large number of articles, instead of forcing you to take, as your pay, a portion of your personal production. This ready divisibility of money into many small parts is one of the advantages of using money.