Mail sorting, handling and receiving; Accounts receivable billing services; Appointment reminder services; Arranging subscriptions to telecommunication services for others; Business consulting, management, and planning services in the field of law; Business management and organization consultancy; Business organization consultancy; Compilation of information into computer databases; Marketing research services in the field of law; Marketing the goods and services of others by means of location-based messaging; Membership club services providing discounts and administrative processing of rebates for the services of others; Online advertising and marketing services in the field of law; Online advertising and marketing services in the field of law via wireless networks for display on mobile devices; Operation and supervision of business facilities for secure, in-person business transactions between buyers and sellers of goods and/or services; Personnel management consultancy; Professional business consultancy; Providing virtual on-line office support staff services for businesses; Provision of an on-line marketplace for buyers and sellers of goods and services; Sales promotion for others; Systemization of information into computer databases; Telephone answering for unavailable subscribers