Importance

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Abstract

A method for use in a payment processing network is provided. The method includes browsing to an Internet website in communication with a web service having a database storing electronic coupons. Each electronic coupon is associated with a sponsor's account and is receivable by a merchant for a discount, where the discount is debited from the sponsor's account and credited to the merchant's. The browser sends the selected electronic coupon and a specification including the rendering capability of the client, the type of portable coupon device, and an identifier for the consumer account associated with the portable coupon device. The browser then receives a rendering image, the memory storage location for the discount information, and the discount information, which includes identifiers for the sponsor account, the discount amount, and the eligible purchase. Finally the discount information is written to the memory of the portable coupon device.

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First Claim