Finance/Compliance Consultant
74328 Points
Posted on 08 November 2026
UIN recipients and e-invoicing:
• UIN holders (embassies, UN bodies, notified agencies) aren't regular taxpayers. Supplies to them are reported as B2B with the UIN in the recipient GSTIN field. If the IRP rejects it, check the format (UIN structure differs, e.g. "9917...UN...O"). Some e-invoice versions didn't support UIN validation initially.
• If the IRP doesn't accept it, report the invoice in GSTR-1 Table 4 (B2B to UIN) without an IRN, and keep a screenshot of the error. Raise a ticket with GSTN (e-invoice helpdesk).