发明授权
US08781957B2 Secure payment service and system for interactive voice response (IVR) systems 有权
用于交互式语音响应(IVR)系统的安全支付服务和系统

Secure payment service and system for interactive voice response (IVR) systems
摘要:
A secure payment method includes receiving, at a computer of a payment service, a request from a requester for a one time use transaction identification token for a transaction. The one time use transaction identification token is provided from the payment service computer to the requester. The one time use transaction identification token is received at the payment service from a merchant communications apparatus under the control of a merchant. Electronic payment information for the transaction is issued from the payment service to the merchant upon validating the one time use transaction identification token.
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