作者: Mordechai E. Kaplinsky , Todd Russell Coulter , Christopher Ethan Lewis
DOI:
关键词: Transaction processing system 、 Business 、 Commerce 、 Transaction data 、 Distributed transaction 、 Telecommunications 、 Transaction processing 、 Nested transaction 、 Online transaction processing 、 X/Open XA 、 Extreme Transaction Processing
摘要: A transaction processing service operates as an intermediary between acquirers of financial requests and issuing institutions that process the requests. The utilizes a customer's mobile device out-of-band communication channel to notify customer received request. To send notification, retrieves stored information, including address list payment instruments can be used pay for transaction. Before continuing request, may first require confirm via device. account information associated with from institutions, and, if is confirmed, provides in order allow transactions processed.