While filing of gstr 1 of Jan 23, 1 invoice was omitted. Data of remaining invoices were uploaded. can the missing invoice of jan 23 be uploaded in gstr 1 of Feb 23 ? option of amendment is available but can missing invoice of jan 23 be uploaded?
If Invoice date was of January 23 , then you Can report same invoice in February 23 GSTR1 and GSTR3B, with payment of Interest applicable now as per section 50 of the CGST Act.