Outward supply, in relation to a taxable person, means supply of goods/ services, whether by sale, transfer, barter, exchange, license, rental, lease, or disposal made or agreed to be made by such person in the course or furtherance of business.
If a registered person accept supply under Reverse Charge Mechanism, then such recipient shall issue an invoice in respect of goods/services or both received by him and such recipient shall also issue a payment voucher at time of making payment to such supplier.
Input tax in relation to a taxable person, means IGST, including that on import of goods, CGST and SGST charged on any supply of goods or services to him and includes tax payable under sub-section (3) of section 8, but does not include tax paid under section 9
If Input received in a factory & removed as such or after being partially processed to Job worker for further processing, repair, testing etc prior to appointed day (i.e. 31.03.2017): No tax shall be payable if such input returned to said factory within 6 months from the appointed day (i.e. Up to 30.09.2017)