Section 112(8) in Tripura State Goods and Services Tax Act, 2017
(8)No appeal shall be filed under sub-section (1), unless the appellant has paid-(a)in full such part of the amount of tax, interest, fine, fee and penalty arising from the impugned order, as is admitted by him, and(b)a sum equal to twenty percent. of the remaining amount of tax in dispute, in addition to the amount paid under sub-section (6) of the section 107, arising from the said order, in relation to which the appeal has been filed.