Barter system
A _barter_ system involves the direct exchange of goods and services without the use of money as a medium of exchange.
Barter system involves the direct exchange of goods and services for the same.
Barter system
Bartering is a medium in which goods or services are directly exchanged for other goods and/or services without a common unit of exchange (without the use of money). (Wikipedia)
Products or services
A _barter_ system involves the direct exchange of goods and services without the use of money as a medium of exchange.
Barter system involves the direct exchange of goods and services for the same.
Barter system involves the direct exchange of goods and services for the same.
Barter system
* Exchange * Exchange * Exchange * Exchange * Exchange
Bartering is a medium in which goods or services are directly exchanged for other goods and/or services without a common unit of exchange (without the use of money). (Wikipedia)
Products or services
Money serves as a medium of exchange because it can be used to exchange many different types of goods or services by itself.
A medium of exchange
Being a medium of exchange refers to a function where a good or asset is widely accepted in transactions to facilitate trade and barter. It serves as a way to exchange goods and services without the need for a direct barter system, increasing efficiency in trade. Money is the most common example of a medium of exchange in modern economies.
medium of exchange
medium of exchange