Forty lines of a supplier's bill entered without touching the mouse, and the label run comes off in the same order as the paper.

Arrow keys move between cells the way a spreadsheet does. Escape hands over to the bill totals. A buyer works down the supplier's docket at the speed they can read it, which is the only speed that matters when there are forty lines.

Jump entry generates the run — every size, with its quantity — in a single step, rather than making someone type the same item eight times with the size changed.

Per-line discounts and a cash discount on the whole bill, both carried into the accounts properly as discount received rather than being netted away into the cost.

Selling prices round per category, so a line that computes to ₹247.30 becomes the ₹250 the ticket will say — and the ticket is what the customer pays.

Two label designs — 50×35mm two-up and 35×22mm three-up — carrying the store name, the piece's serial, item, size, price and a QR code. The run prints in the same order as the supplier's paper, so it can be checked against it before anything goes on the shelf.

The tag carries the shop's own cost in a private cipher. It is on the ticket, in the shop, in front of the customer — and it means nothing to anyone but the owner.