For businesses to have a smooth transition to an e-invoicing software, it is extremely imperative that your business management software is integrated with the IRP portal. As you may be aware, Tally is a recognized GSP (GST Suvidha Provider) which ensures TallyPrime directly integrates with the IRP portal to generate e-invoices seamlessly.
You can send your invoices through TallyPrime directly to the IRP
Once they are authenticated by the IRP, TallyPrime will receive the IRN and QR code directly from the IRP and update your invoices accordingly. All this automatically
You can then simply print the IRN and QR code on your invoice