Promoting the goods and services of others by providing a website featuring consumer-preference driven retail coupons, rebates, discount offer information and discount information for custom goods and service packages, all issued by various retailers; providing a website for connecting sellers with buyers whereby consumer-created demands for desired goods and services are presented to merchants that sell the same; operating on-line marketplaces for sellers and buyers of goods and/or services whereby buyers of goods and services receive coupons, rebates, vouchers and special offers from multiple sellers of goods and services competing for new sales opportunities