| 摘要 |
<p>Systems and methods of processing transactions via a computer network are provided. A virtual specific purchasing card server can receive a registration request to activate a virtual specific purchasing card, and can link the virtual specific purchasing card with a purchasing card associated with an acquirer network or an issuer network. The virtual specific purchasing card server can obtain restriction criteria of the virtual specific purchasing card. The restriction criteria can include a time restriction and at least one of a subject matter restriction, a geographic restriction, a product restriction, a service restriction, a merchant restriction, a value restriction, a frequency restriction, and a notification restriction. The virtual specific purchasing card server can identify a transaction corresponding to the virtual specific purchasing card, and can determine that the transaction satisfies the restriction criteria.</p> |
