returns filed after the due dates stipulated. The appellant/petitioner submitted Ext.P18, detailed objection against the demand made under Ext.P16, to the 1st respondent and Ext.P19 to the 2nd respondent. Main contention raised is that, going by the returns in form GSTR-I, GSTR-3B, the assessee is entitled for refund of huge amounts, because the input tax credit claimed was always been in excess of the output. According to them, huge amount of tax acquires to their credit in the electronic ledger due to the fact that they had purchased goods from outside the state, which are eligible for IGST input credit, which can be set off against the liability of output. They also mentioned that there is also a recent amendment effected with respect to the procedure in granting IGST credit against SGST output. It is further contended that, the liability of interest under Section 50 will be accrued only if there is a failure to make payment of the tax due. According to the appellant/petitioner the tax due has to be ascertained after considering the input tax credit, otherwise the object of the Goods and Services Tax law would be defeated, is the contention raised. It was also pointed out that, on the contrary if such input tax credit is not considered, it will have a cascading effect on the dealers. Therefore the liability calculated without taking into