Section 145(2) in Karnataka Goods and Services Tax Act, 2017
(2)In any proceedings under this Act and or the rules made thereunder, where it is desired to give a statement in evidence by virtue of this section, a certificate, -(a)identifying the document containing the statement and describing the manner in which it was produced;(b)giving such particulars of any device involved in the production of that document as may be appropriate for the purpose of showing that the document was produced by a computer,shall be evidence of any matter stated in the certificate and for the purposes of this sub-section it shall be sufficient for a matter to be stated to the best of the knowledge and belief of the person stating it.