Method for clearing of value added tax refund, involves using issued card accepted by bank or credit card institute, and card is inserted at position, authorized with value added tax refund, in suitable device
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Value-added tax refund settling method, involves writing and storing details of value added tax-refundable transactions on card, where card is read in position assigned with tax-refund so that transactions are available in electronic form
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Process for processing transactions using wireless devices
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A wireless electronic system for performing transactions
