Patent ID: 8645215
Filing Date: 2014-02-04
Classification: G06Q

Abstract:
1. An automatic sales tax declaration system that inhibits a merchant from concealing a trade, comprising: a tax control center; a tax declaration point of sale (POS) terminal at a shop, the POS terminal being usable by a merchant to collect a payment; a tax declaration machine; and a customer tax declaration card; wherein the POS terminal is able to digitally communicate with the tax control center via a mobile telecommunication network, the tax declaration machine is able to digitally communicate with the tax control center via the mobile telecommunication network, and, wherein when a customer makes a purchase in the shop, and the merchant collects a payment from the customer using the POS terminal, the POS terminal is configured to transfer customer tax declaration information to the customer's tax declaration card, and to transfer merchant tax declaration information to the tax control center via the mobile telecommunication network, and wherein if the customer puts the tax declaration card containing the customer tax declaration information onto or into the tax declaration machine, the tax declaration machine will read the customer tax declaration information from the tax declaration card and will transfer it to the tax control center via the mobile telecommunication network, thereby inhibiting the merchant from concealing a trade, and the tax control center will calculate a sales tax applicable to the merchant based on the received customer tax declaration information and the merchant tax declaration information.