In the standard version, we do not have the QR Code option by default; however, we do have the B2C QR code option, which can be enabled from the GST/VAT settings after enabling the E-invoice option. If you want to print an E-Invoice QR code and IRN Number in the invoice, follow these steps.
Step 1. Go to Administration, select Configuration, and click on Invoice Document Printing.'
Step 2. Then click on Standard and select the invoice for which you generated the E-Invoice.
Step 3. Press 'Y' to print the E-Invoice/B2C QR Code.
Step 4. If you want to print Einvoice IRN/Ack.No./Ack.Date Press Y on Print E-invoice IRN/Ack.No./Ack.Date & save
Step 5. If you have an advanced or customized format, you can add the field for E-Invoice QR Code or IRN No., etc.