Unexplained CESS in GSTR1 Equal to Invoice Amount

Compensation cess reporting errors should be corrected through return amendment or jurisdictional assistance when portal editing is unavailable.
Compensation Cess may be incorrectly reflected at the full invoice value in B2B invoices despite no cess being entered in GSTR-1, resulting in an incorrect auto-populated cess liability in GSTR-3B. Affected invoices may be corrected through GSTR-1A in the same period where system access permits, or through amendment in the following month's GSTR-1. Where editing is disabled or the GSTR-1A window has closed, jurisdictional GST-office assistance may be sought for a possible portal software error. (AI Summary)