摘要 |
A method of configuring a transaction checkout at a local network-connected terminal is disclosed, in which a checkout module and transaction data are loaded from a remote terminal. A conditional transaction module is also loaded, which processes the transaction data. A terminal user is provided with an input choice to either confirm the transaction data to the remote terminal or to chance the transaction data. The price data of the transaction data is increased if the transaction data chancing is unsuccessful and the price data of the transaction data is decreased if the transaction data chancing is successful.
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