| 摘要 |
A method for processing a payment transaction using a hybrid payment card includes: storing an account profile, the profile including data related to a hybrid payment card including a prepaid balance and a credit allowance; receiving a validation request, the request including a transaction amount; processing the received validation request, the processing including: generating a positive validation response and a validation transaction that indicates payment is made using the prepaid balance if the prepaid balance is greater than the transaction amount, generating a positive validation response and a validation transaction that indicates payment is made using the credit allowance if the prepaid balance is less than the transaction amount and if the credit allowance is greater than the transaction amount, and generating a negative validation response if the prepaid balance and credit allowance are less than the transaction amount; and transmitting the generated validation response. |
