Yes. Once the IRP returns the signed JSON, your ERP/Accounting/Billing System is into PDF and printed, if required.

Businesses that don’t have their own ERP/Accounting Software will download and use the free offline utility (‘bulk generation tool’) to upload invoice data on the invoice portal and obtain signed invoices (in JSON). In this scenario also, there is a facility on the e-invoice portal to generate a ‘human-readable’ PDF copy of the invoice (for save/print/e – mail etc.).