GST return and credit not and invalid gstin

Ganesh Keshri (Business) (73 Points)

31 October 2023  

One party to whom I supplied goods in Aug 2017 return my goods in March 2023 and no payment made by him to me and I also issue him the credit note and now the party GSTIN is invalid beacuse of no business. Please hlp me in this scenario. How to do the GST enttry in reuturn and how to claim back the paid cgst and sgst tax.