Invention Grant
US08095475B2 System and method for prepay account management system 无效
预付账户管理系统和方法

System and method for prepay account management system
Abstract:
A prepay account management system comprises a secure data link operable to transmit a prepay customer account and meter data, a prepay server operable to receive the transmitted customer account data, the prepay server operable to update a balance of a prepay customer account in response to usage charges and replenishing payment amounts, and a notification server operable to deliver a notification to the prepay customer in response to specific triggers associated with the prepay customer account according to the prepay customer preferences.
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