A clothing counter fails in a specific way. The red kurta is in the window, the system says it is in stock, and the only one left is a small. The customer who came for a large leaves, and the page keeps promising the large until somebody notices.
What this counter has to track
One product, many sizes, many colours, each with its own count. A barcode on the tag if you have tags. A price that can be reduced in the open when the season turns, shown on the bill rather than swallowed into a round total. A held bill, because people go to the ATM with the kurta still on the counter.
The printer should be an 80mm roll. A clothing line is a long name, and a 32-character strip turns "linen kurta, indigo, large" into a puzzle. The tablet is enough machine for the floor. The sums are in what a small counter costs: a listed tablet at NPR 21,999, a listed 80mm printer from NPR 8,500, and a year of Pro at NPR 18,000, or Pasal Complete at Rs 49,999 with the stand and the rolls included.
The bill
If you have a PAN and you are under the VAT line, the bill is a PAN bill. Clothing is goods, and the mandatory VAT line in the Act, as amended for this year, is turnover above NPR 50,00,000 in the past twelve months. Below that, do not add 13 percent to look serious. The full distinction is PAN bill vs VAT bill.
The same shape, with the stock that trade actually has, is written for a kirana, an electronics shop, a jewellery shop and a salon.