The right invoice for every sale
Registered for GST? Create tax invoices with CGST, SGST and IGST worked out for you. Not registered? Use a simple Bill of Supply. Switch any time.
BillKaro – Digital Dukaan runs your whole shop from your phone. Make a bill in seconds, print it on a Bluetooth printer, send it on WhatsApp, and keep customer credit, suppliers and stock in order.
No more juggling a bill book, a khata register and a calculator. BillKaro keeps billing, credit, stock and suppliers together, so the day's hisaab is always ready.
Registered for GST? Create tax invoices with CGST, SGST and IGST worked out for you. Not registered? Use a simple Bill of Supply. Switch any time.
Connect a 58mm or 80mm thermal printer and hand over a printed receipt in one tap.
Every customer's udhaar in one ledger, with payment reminders sent on WhatsApp.
Record what you buy and see what you still owe each supplier.
Make a festival or sale poster for your shop and share it with customers.
Scan a barcode to add an item to the bill, keep your stock list up to date, and get an alert before something runs out.
See today's sale and profit at a glance, then export reports as PDF or Excel. Cloud backup keeps your data safe if you change phones.
You don't need a computer, an accountant or any training.
Install BillKaro – Digital Dukaan free from Google Play on any Android phone or tablet.
Enter your shop name and, if you are registered, your GSTIN. Choose Hindi or English.
Add items, take cash, UPI or udhaar, then print the bill or send it on WhatsApp.

Whether you sell loose grain by weight or branded phones with GST, BillKaro fits the way your counter already works.
No setup fee and no hardware to buy. Pro plans are optional and cost less than a cup of chai a day.
Install the app and start billing straight away. You only pay if you choose a Pro plan.
Pay month to month and pause any time. Good for trying Pro.
Works out to ₹25 a month, billed once every six months.
The best value: a full year for ₹25 a month, billed once.
Pro plans are bought inside the app through Google Play. See the app for what each plan includes.
Billing, GST and udhaar explained in plain language, with step-by-step help for using BillKaro.

From download to your first bill, printer, udhaar, stock and reports, step by step.
Read article →
Tax invoice or Bill of Supply? CGST, SGST and IGST explained for shopkeepers.
Read article →
Seven rules for giving credit and still getting paid on time, without losing customers.
Read article →Yes. You can create GST tax invoices with CGST, SGST and IGST, and your GSTIN appears on the invoice.
Yes. Use the Bill of Supply or a simple thermal receipt, which need no GST details at all.
Bluetooth thermal printers in 58mm and 80mm paper sizes. If you don't have a printer, share the bill as an A4 PDF or image on WhatsApp instead.
The app is free to download from Google Play. Optional Pro plans start at ₹30 a month and are bought inside the app.
Hindi and English.
Android phones and tablets.
BillKaro has cloud backup, so your bills, udhaar and stock can be restored on a new device.
You can ask us to delete your account and its data on the account deletion page.
Billing, udhaar, printers or anything else: message us and a real person will help.
Available Monday to Saturday.
Bill, print, GST and udhaar in one app. Free on Google Play.