StudyOLA Payment Flowchart

Credit Assignment in orderName

• The credit assigned to an orderName during the payment process is determined by a combination of factors, including the user's payment history, credit score, and the amount of the order.
• The system evaluates these factors to calculate the appropriate credit limit for the order.

Payment Validation Failure

• If the validation of received data fails during the payment flow, the process is interrupted.
• The system may provide an error message to the user, indicating the reason for the failure, for example, an invalid credit card number.
• This could also include insufficient funds, expired card, or incorrect billing information.

Successful Payment Status Code

• A successful payment is indicated by an HTTP status code of 200 (OK).
• This confirmation signals that the payment was processed successfully and the funds have been transferred.

payment_key Role

• The payment_key serves as a unique identifier for the payment transaction.
• It is used to verify the authenticity of the payment and prevents unauthorized access to the payment information.
• When validating a payment, the system compares the provided payment_key with the one associated with the payment transaction.

Post-Validation Actions

• Following successful payment validation, the system updates the order status to reflect the payment completion, potentially triggering subsequent actions.
• These may include:
  • Confirmation emails to the customer
  • Processing and shipping of the order
  • Updating inventory records.
• This ensures that the order is properly handled and the user is informed about the transaction completion.