| 摘要 |
An account grants a client a prepaid fixed quantity of access to web services. The account value may be debited as the client uses the web services. The client may consume the web services until no quantity of services remains in the account. The account need not be associated with the client and may be used by multiple clients. The web services may be for the Internet, an intranet or an extranet. The account may have an associated account identifier. The account identifier may be listed on a plastic card. The client may use the plastic card as a reference when prompted to enter the account identifier to gain access to the web services. |
