The bank verifies the customer's credit card details and checks for available funds. When a customer initiates a purchase, the Merchant's Credit Card Payment Processing System sends a request to the Customer's Credit Card Bank for authorization. It illustrates the Merchant's Credit Card Payment Processing System communicating with the Customer's Credit Card Bank to authorize and capture payments.
The use case diagram encompasses a range of essential actions that occur during the credit card payment process. The diagram presents a clear representation of the actions performed by the Merchant's Credit Card Payment Processing System, the Merchant's Bank, and the Customer's Credit Card Bank, ensuring secure and reliable payment transactions.
The Credit Card Processing of Online Shopping use case diagram provides a comprehensive visualization of the key functionalities and interactions involved in the credit card payment process for online shopping. View and play PowerPoint presentations online.
