Aids to trade
Banking and finance
Banks provide accounts, loans, and online banking
Communications
Buyers and sellers are able to communicate with each other easily by e-mail, telephone
Advertising
The advertising informs the public that the product or service exists. It converts prospects to customers
Transport
Transport delivers the raw materials or finished goods from one place to another
Warehousing
The warehouse stores and protects the material or finished goods till they are demanded
Insurance
The insurance insures the goods in case or loss (theft or fire)