KamaiPlus · Offline GST billing software
Aapki Dukaan ka Digital Sathi
KamaiPlus is offline GST billing software for Indian shops. Billing, stock and udhar run on your own Windows PC: scan with a barcode gun, print the bill and price labels, and keep every rupee on record. Your data stays in your shop.
Made in India for kirana, fataka, garment, hardware and general stores, restaurants and cafés. Android app on Google Play.
Try 1004, chawal, chai or sabun. Or tap an item.
Live demo in your browser. Items and GST rates are samples; nothing is saved.
From the first bill to the CA's file.
One app for the whole day: billing in the rush hour, stock in the afternoon, udhar in the evening, GST at month end.
Fast billing POS
Barcode gun, keyboard shortcuts, several bills at once on hold, split payment, cash, UPI QR and credit.
F1 · F10 · / · Ctrl+HBarcode Studio
Make your own codes for loose items and print price labels on thermal label rolls.
38 × 25 mm · 2-across · EAN-13Khata (udhar)
Credit bills go to the customer's ledger by themselves. Settle part or full, send a reminder on WhatsApp.
Udhar → Khata → SettleStock & purchases
Goods in from suppliers, low-stock alerts, variants like size and colour, and price lists from Excel.
Inward → label → scanGST & reports
GST invoices, GSTR-1 JSON for the portal, Tally export for your CA, and day, month and item-wise sales.
GSTR-1 JSON · Tally XML · ExcelSafe by default
Master password, hourly backups on the PC, an extra copy to a USB or Google Drive, and a cash drawer report every shift.
Lock · Backup · RestoreYour hands never leave the keys.
Scan, Enter, F10. The bill prints and the next customer is already on screen. Press a key in the demo above and watch it light up here.
Loose items get a barcode too.
Type a name and price, and KamaiPlus gives the item its own code and prints the label. Stick it on, and the next sale is one scan. Try it here.
38 × 25 mm labels, 2 across, as on a TSC TE244 roll
More about labelsSet up for the way your trade sells.
Built for the counter, priced like a tool you own.
Most billing apps are a yearly plan that lives on the internet. KamaiPlus is software you install, licence once and keep using.
| What matters at the counter | A typical yearly-plan app | KamaiPlus |
|---|---|---|
| Paying for it | Renew every year to keep billing | One licence for your PC |
| Internet goes down | Some screens need it | The whole app keeps working |
| Where bills are kept | On the company's server | On your shop PC, backed up every hour |
| Price labels | Often a separate tool | Built in, with your own codes |
| Hindi item names | Search the way it was typed | Type in English, find the Hindi name |
The internet goes. Your counter doesn't.
Every bill is saved on the PC the moment you complete it. Backups run through the day, and an extra copy can go to a USB drive or Google Drive whenever you want.
Four steps to your first bill.
Get your licence key
Talk to us on WhatsApp or book a demo. We send a key for your PC.
Download and install
One installer for Windows 10 and 11. Updates arrive by themselves.
Activate once
Enter the key and set a master password for the shop.
Set up and bill
Add your shop details and items, or import your price list from Excel.
One licence. Yours to keep.
- Billing, khata, stock, labels and GST reports
- Automatic updates on your PC
- Setup help on WhatsApp in Hindi, Marathi or English
- Free demo before you buy
Pricing depends on your shop and counters. Tell us about your shop and we will suggest the right licence.
+91 86699 97711support@kamaiplus.comFree tools for shop owners.
No sign-up, nothing to install. Use them right here in your browser.
GST calculator
Add GST to a price or take it out of an MRP, with the CGST, SGST or IGST split.
Open the calculatorBarcode generator
Make EAN-13 store codes or Code 128 barcodes and print a sheet of labels.
Make barcodesUdhar reminder message
A polite WhatsApp reminder in English, Hindi or Marathi, with a UPI pay link.
Write a reminderRelated articles
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Questions shop owners ask us
Does it work without internet?
Yes. Billing, stock, khata, reports and printing all run on the PC. Internet is used only for updates, licence check-in and the optional Google Drive copy.
Which printers does it support?
Any receipt printer installed in Windows (58 mm and 80 mm), A4 printers, and thermal label printers such as the TSC TE244 for barcode labels.
I already have my items in Excel.
Import your price list from Excel during setup. Items without a barcode get a store code you can print as a label.
How much does it cost?
It depends on your shop and the number of counters. Book a free demo or message us on WhatsApp and we will suggest the right licence.