Multi purpose business card and method therefor

摘要: The present invention provides a multi-purpose business card that includes contact information of contact, as well an e-value can be redeemable by recipient the at point-of-sale in exchange for wares and/or services. associated with serves incentive to retain and use card. Moreover, monitor event extended periods non-use or expenditure amount consideration services, may offer replace replenish its ensure preservation continued retention