Non-generation of an e-invoice bearing IRN/QR Code before...

Non-generation of an e-invoice bearing IRN/QR Code before movement of goods is a procedural breach, but it does not by itself warrant detention penalty under Section 129. Where the tax invoice, e-way bill and lorry receipt identify the parties, goods, value and tax liability, and a later e-invoice matches the transaction, the lapse does not conclusively establish intent to evade tax absent fictitious documents, mismatched goods, value suppression or concealed supply. On these facts, the Section 129 penalty was unsustainable, the appellate order was set aside, and consequential relief was granted subject to statutory procedure.