In December 2017 output tax liability is less filed with 598600(sgst/cgst) and input also with 610000(IGST) that input is claimed on Feb 2019 in gstr 3b (610000) and output tax liability is still not paid upto the date and that error founded in while filling gstr 9. is there is interest paid on output tax liability or net liability at which rate 18% or 24%.
In credit ledger having 489000 is balanced after wrongly filing GST 3b.