ELECTRONIC COMMERCE SERVICES FOR PRINT AND INFORMATION PRODUCT SERVICES NAMELY, PROVIDING BUSINESS PROCUREMENT AND PURCHASE MANAGEMENT, IMPLEMENTATION, AND CONSULTING SERVICES IN THE NATURE OF ON-LINE AND ELECTRONIC VENDOR SELECTION, SPECIFICATION-WRITING, DISTRIBUTION OF SOLICITATIONS AND PROPOSALS, APPROVING, ORDERING, AUCTIONING, BIDDING, AWARDING, PRODUCTION MILESTONE SCHEDULING, PROCESS MANAGING AND INVOICING FOR PRINT AND INFORMATION PRODUCT SERVICES, AND DISBURSING PAYMENTS FROM AN ESCROW ACCOUNT TO SUPPLIERS OF PRINT AND INFORMATION PRODUCT SERVICES, FEATURING USER-CUSTOMIZED PURCHASING PREFERENCES, PROCEDURES AND REPORTING FOR CLIENTS