主权项 |
1. A system for processing a payment transaction using a configurable payment card comprising:
a database storing user account information and payment transaction data, the user account information including a primary account identifier, a card identifier for a configurable payment card, and at least one user-configured use restriction on the configurable payment card; and a transaction processing server communicably coupled to the database and configured to receive a payment transaction message including a transaction card identifier and transaction information, identify the user account associated with the transaction card identifier, verify compliance with the associated restriction on the use of the configurable payment card, and process the authorized payment transaction through the user account; wherein the user-configured use restriction requires an associated user device in geographic proximity to the location of the payment transaction. |