Billing software questions shop owners ask us.

KamaiPlus is GST billing, stock and udhar khata software for Indian shops, made by ProVenture in Maharashtra. KamaiPlus Desktop runs on Windows 10 and 11 and works fully offline; there is also a KamaiPlus app for Android.

KamaiPlus is a product of ProVenture, Maharashtra, India (GSTIN 27AZIPL7277P1ZD).

No. KamaiPlus Desktop needs a licence key for each computer; the price depends on the shop and number of counters. The demo and the website's GST calculator, barcode generator and udhar reminder tools are free.

Yes. Billing, stock, khata, reports and printing all run on the PC. Internet is used only for activation, updates, the licence check-in and the optional Google Drive copy.

Most cashiers bill on their own after a day. Scan, Enter and F10 cover most bills, and the status bar shows the keys. The app can be used in Hindi, Marathi or English.

Yes. Search matches by sound, so "chitput" finds चीटपुट and "anar" finds अनार.

Yes. Sell by kg, g, litre, ml, metre and more, or pack fixed weights with a label whose barcode carries the weight.

Yes. Switch on the wholesale price, and a bill can be switched between retail and wholesale. Customers marked wholesale get it automatically.

Any receipt printer installed in Windows (58 mm and 80 mm), A4 printers, and thermal label printers such as the TSC TE244. The app finds new printers by itself.

Any USB barcode scanner that types like a keyboard. No driver or setup in the app is needed.

Yes, on thermal label rolls (for example 38 × 25 mm, 2 across) or A4 label sheets. Items without a barcode get their own store code. More about labels.

It needs Windows 10 or 11 (64-bit). 4 GB RAM is recommended and about 500 MB of disk space.

It makes GST invoices and the GSTR-1 JSON file for the GST portal, an HSN summary, and a Tally Prime XML export for your CA.

Not yet. GSTR-3B, e-invoice and e-way bill are on our list. Today you can give your CA the GSTR-1 and Tally files.

Yes. If your shop is not registered, bills print without GST and the GST screens stay switched off.

On your own PC. Backups are written every hour to Documents\KamaiPlus\Backups, and you can add a pen drive or Google Drive folder for an extra copy.

Install KamaiPlus on the new PC, ask us to move your licence, and restore from your latest backup.

Not if you set an owner PIN. It hides profit and cost, and protects the settings.

No. Bills, customers and prices stay on your PC. The app sends only the licence check-in and a few counts (such as bills today) so we can spot problems. Privacy policy.

It depends on your shop and number of counters. Book a free demo or message us on WhatsApp for a quote.

Instead of a trial, we give a free demo with your own items. Every copy needs a licence key to run.

Updates arrive automatically on your PC. Ask about the update terms for your licence when you get your quote.

Yes, KamaiPlus on Google Play. Desktop and Android sync is in beta; ask us before using both for one shop.

WhatsApp +91 86699 97711 or email support@kamaiplus.com. In the app, Settings → Help & Support sends us a problem report with no bills or customer data.