As per information on the common portal, GSTN has started auto-populating GSTR-1 on the basis of Invoice Reference Number (IRN) on near to real-time basis along with the source, IRN number and date.
What is Invoice Reference Number (IRN)
E -invoicing has become mandatory from 1st October, 2020, for registered persons (barring some exceptions) having aggregate annual turnover at PAN level of more than Rs 500 Crore. E-invoicing means creation of GST invoices by tax payers on their own Accounting / Billing / ERP systems and thereafter uploading the specified particulars of invoice (in FORM GST INV-01) on Invoice Registration Portal (IRP).
Thereafter the IRP returns the e-invoice with a unique Invoice Reference Number (IRN) after digitally signing the e-invoice and adding a QR code. The invoice can be issued to the receiver (along with QR Code). A GST invoice will be valid only with a valid IRN. IRN is a unique 64-character hash.
Auto population of invoice details:
For ready reference of our readers the snap of relevant window of the GST portal auto populating the invoice details is as under:
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It may be noted that the IRN data will also be reflected in the counter-party’s GSTR-2A for the purpose of availing of ITC by it.
Source: #GST Portal
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