Animation first. Textbook word second.
Commerce Hub: see Commerce concepts move
Watch three simple visual stories: how goods and money move in a normal sale, what happens when a customer buys now and pays later, and how buyers can react when price changes.
Money Flow
A supplier sells goods to a shop. The shop sells those goods to a customer. Money comes back to the shop and the difference between selling price and cost becomes profit.
Credit Sale
The customer receives goods today but pays later. The sale has happened even though cash has not yet arrived. The amount due from the customer is a debtor or trade receivable.
Price and Demand
Students can change a simple selling price and immediately see how the number of willing buyers can change. The example is simplified for learning and does not claim every market behaves identically.