Both hands on the keyboard
Arrow keys move you across the bill like a spreadsheet. No clicking from box to box. A forty-line bill goes in as fast as it can be read.
Supplier bills & tags
Entering what came from the supplier, and printing the tags for it.

Arrow keys move you across the bill like a spreadsheet. No clicking from box to box. A forty-line bill goes in as fast as it can be read.
Got the same kurti in six sizes? Enter it once and tell Nool the sizes and quantities. It fills in the six lines for you.
A discount on a line, or a cash discount on the whole bill — both go in, and both show up properly in your accounts as money saved, not buried inside the cost.
You decide how each category rounds. A price that works out to ₹247.30 becomes the ₹250 that will actually be on the tag.
Two tag sizes — 50×35 mm and 35×22 mm — with your shop's name, the item, size, price and a barcode. They print in the same order as the paper, so you can check them against it before anything goes on the shelf.

A piece that came damaged, short, or billed at the wrong rate goes back to the supplier on a debit note that lists each piece by its tag. The supplier's balance and your GST come right by themselves, and the piece leaves your stock with the reason recorded.
The tag can carry your buying price written in a private code. It is right there on the piece, but it means nothing to the customer or to staff who do not know the code.
Next module
Stock →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.