Money was easier to carry and handle than goods.
Money was accepted anywhere and could be used again.
It was difficult to exchange the exact value of goods in barter.
Because it is a more efficient means of exchange than bartering.
bartering
They thought that they had the right to decide what they should do with their money.
This is known as bartering.
Bartering
This is called the barter system.
the craftsmen and the merchants went around asking people if they need help instead of staying at the shop all day
Money was first introduced in bartering economies as a store of value, but its introduction quickly ended the practice of bartering since the benefit of having a fungible item used as a marker of value became obvious quickly.
Bartering
Bartering involves trading goods and services without the use of money. The politician had been bartering favors for information during most of his career.
Bartering is the exchange of goods or services for other goods or services, without money. E.g. I will cut your hair if you give me two books. Since bartering is exclusive to the use of money, there is no such thing as "barter money".
If bartering is conducted in a friendly manner it can save you money, or get you a little extra in the way of goods or services.