(1) Supply includes— (a) all forms of supply of goods and/or services such as sale, transfer, barter, exchange, license, rental, lease or disposal made or agreed to be made for a consideration by a person in the course or furtherance of business, (b) importation of services, for a consideration whether or not in the course or furtherance of business, and (c) a supply specified in Schedule I, made or agreed to be made without a consideration. (2) Schedule II, in respect of matters mentioned therein, shall apply for determining what is, or is to be treated as a supply of goods or a supply of services. (3) Notwithstanding anything contained in sub-section (1), (a) activities or transactions specified in schedule III; or (b) activities or transactions undertaken by the Central Government, a State Government or any local authority in which they are engaged as public authorities as specified in Schedule IV, shall be treated neither as a supply of goods nor a supply of services. (4) Subject to sub-section (2) and sub-section (3), the Central or a State Government may, upon recommendation of the Council, specify, by notification, the transactions that are to be treated as— (a) a supply of goods and not as a supply of services; or (b) a supply of services and not as a supply of goods; or (c) neither a supply of goods nor a supply of services.

"Dear Friend, as far as your query is concerned let me informed regarding your query that The term ‘supply’ is wide in its import and includes all forms of supply of goods and / or services such as sale, transfer, barter, exchange, license, rental, lease or disposal made or agreed to be made for a consideration by a person in the course or furtherance of business. It also includes import of service. The model GST law also provides for including certain transactions made without consideration within the scope of supply. Hope answer regarging your query was helpful to you. Also let me know your further query. Regards, Arjun Pratap Singh "