Providing temporary use of on-line non-downloadable software for use in managing web-based service functions, namely, address, contact and account directories, proposal, estimate and revision generation, accounts receivable and accounts payable capabilities, custom reporting, inventory storage, timekeeping records, invoicing, scheduling, purchase and work order preparation, and status tracking; and technical support services, namely, troubleshooting of software problems provided to end users, namely, commercial and residential interior designers and other potential users in the field of interior decorating