One scan, no questions
Every piece has its own tag, so the counter never asks which size or which colour — it already knows. The price on the tag is the price on the bill. Your staff cannot pick the wrong item or the wrong rate.
Billing counter
Scanning, taking payment, returns, and the cash at the end of the day.

Every piece has its own tag, so the counter never asks which size or which colour — it already knows. The price on the tag is the price on the bill. Your staff cannot pick the wrong item or the wrong rate.
Your customer pays what the tag says. Nool works out the GST hidden inside that price, line by line, at each item's own rate. Nobody at the counter does sums, and the bill is always correct.
A customer can pay part in cash and part by UPI. Each part is recorded on its own, so the day's cash and the day's UPI both add up exactly.
The counter opens with a counted float and closes with a counted drawer. If the cash is short or over, the difference is written down — not quietly absorbed. The next morning you can see every close, for every counter, for every day.

A return has to name the bill it is coming back against, at the price the piece was actually sold for. Nobody can return more than went out, and nobody can return something that was never sold.
The bill goes straight to the receipt printer. No pop-up, no picking a printer, no cashier choosing the wrong one.

Next module
Supplier bills & tags →The quickest way to judge Nool is to watch one piece go from your supplier's bill to a printed tag to a customer's bill. That takes about ten minutes.