Composite tax challan options not enabled

Kollipara Sundaraiah (B.com) (3005 Points)

19 January 2022  
a gst composite scheme sales turnover rs:5 lacs tax cgst :2500/- sgst tax :2500/- total tax rs:5000/- October to December-21 declared in cmp-08 returns.if a dealer challan options create not enabled reason negative liability statement ledger balance rs:8000/- show in gst portal.
question:
dealer how the pay procedure composite tax. (challan create)