PROBLEM TO BE SOLVED: To provide an internet sale system capable of preventing transaction of an export control transaction object, in an environment where transaction objects are sold in the world.;SOLUTION: An internet sale system, in which a transaction object is transacted between a user terminal and a sale system through the internet, includes a settlement proxy system for performing a settlement proxy service for settlement of the transaction object with settlement information indicating currencies from the user terminal.;COPYRIGHT: (C)2015,JPO&INPIT
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