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公开(公告)号:US20090327107A1
公开(公告)日:2009-12-31
申请号:US12483106
申请日:2009-06-11
申请人: Raghav Lal , Mukund M. Sheorey , Irfan Y. Tareen
发明人: Raghav Lal , Mukund M. Sheorey , Irfan Y. Tareen
CPC分类号: G06Q20/4016 , G06Q20/24 , G06Q40/00 , G06Q40/12
摘要: A method comprising receiving, by a server computer, an authorization request for a transaction conducted with a payment token from a merchant via an open payment processing network. The payment token associated with an account having a no preset spending limit. The method also determines, by the server computer, an exposure limit of the account in real-time based on information obtained by the open payment processing network. The method also determines, by the server computer, whether or not to authorize the transaction based on the determined exposure limit.
摘要翻译: 一种方法,包括由服务器计算机经由开放的支付处理网络从商家接收用付款令牌进行的交易的授权请求。 与没有预设支出限额的帐户相关联的付款令牌。 该方法还通过服务器计算机根据由开放支付处理网络获得的信息实时确定帐户的暴露限制。 该方法还由服务器计算机确定是否基于所确定的暴露限制来授权交易。