IRN did on another company by mistake

[milan bamal]

We did IRN on "B" company GSTN     

instead of

"A" company GSTN by mistake.

So, ammendment in the invoice and update the GST no in invoice is enough or make a new Invoice.

Invoice is for supply of services.

AI Summary

IRN error on GSTIN: cancel within the prescribed timeframe or issue a credit note and reissue the invoice.
When an IRN is generated with an incorrect GSTIN for a service invoice, the proper remedies are: cancel the IRN within the prescribed timeframe with a valid reason and reissue a corrected invoice; if cancellation is unavailable, issue a credit note against the incorrect invoice and then issue a fresh invoice with the correct GSTIN. Post IRN amendment of the GSTIN on the existing invoice is not the appropriate corrective mechanism.