GST billing, HSN codes and invoicing guides for optical shops in India.
How optical shops file GST returns in India — which returns (GSTR-1, GSTR-3B, GSTR-9), monthly vs QRMP due dates, and how software turns sales into return-ready data with the right HSN summary.
The current India GST rates and HSN codes for spectacle lenses, contact lenses, frames, corrective spectacles and sunglasses under GST 2.0 — and how optical billing software applies the 5% / 18% split automatically.
GST-compliant invoicing, HSN codes for frames & lenses, prescription-linked billing, barcode billing & e-invoicing — what optical billing software should do and what it costs in India in 2026.
Join 500+ optical shops across India. Free demo, no credit card required.
Request Free Demo →