NRS e-invoicing
- Turn it on and enter your NRS details under NRS → Settings — start in the sandbox to practise, then switch to live with your own NRS API key, secret and service ID.
- Submit an eligible invoice straight from the document page — you get back an IRN (Invoice Reference Number), and the invoice and its PDF show the NRS QR code customers can scan.
- Verify TINs against the NRS directory: your business's on the NRS settings page, and a customer's from their page (Verify with NRS). Changing a TIN clears its verified badge.
- Track every submission and its status from the NRS page.