They bartered and traded goods to get those items they needed.
trade
they used a bartering system
People traded goods directly rather than paying with money.
they traded goods
No, instead they used time and goods to pay for things.
By exchanging goods and services - money had not been invented.
these are good s that are purchased with money
tax
That is money you owe someone for services rendered or goods purchased on account.
Goods were traded for goods instead of money or something with monetary value.
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".
The Ancient Egyptians did not use money they used barter.
A bill of sale provides evidence of the legal transfer of ownership of goods, while a receipt may be issued for the transfer of money for purchased, leased or rented goods.