Good billing software keeps your stock in step with your sales, so the moment you make a bill, your inventory count drops. No manual entry, no end-of-day counting just to find out what’s left.

Here’s how a few popular tools handle it:

• Tally: Create a bill or GST invoice and the stock is deducted right then. You always see what’s on the shelf.

• Khatabook: Whenever you add new stock, return something to a vendor, or take back an exchange from a customer, your available quantity updates on its own.

• Best for multi-store retail

  Retail Daddy: This is the one to look at if you run more than one store. Stock stays in sync across all your outlets, so you never sell something that’s already gone from another branch. It also connects billing with the wider running of your business, and barcode scanning makes billing and stock checks quick at the counter.