GST billing software for shops
Correct GST bills in a few taps — tax invoice or bill of supply, with HSN and the right tax split — printed on a thermal printer or sent on WhatsApp.
What goes on a Brozap GST bill
The details your CA looks for, filled in for you.
Your shop details
Shop name, address, state and GSTIN — entered once in settings, printed on every bill.
Invoice number and date
A separate, consecutive series for each device (up to 16 characters), so numbers never repeat even offline.
HSN and GST rate per item
Store the HSN code (4, 6 or 8 digits) and GST rate with each product.
CGST + SGST or IGST
Same-state sale: CGST + SGST. Buyer’s GSTIN from another state: IGST. Brozap checks the GSTIN format.
Tax summary
Taxable value and tax by rate at the bottom of the bill, so the totals are easy to check.
Bill of supply
For composition-scheme or unregistered shops, Brozap prints “Bill of Supply” and leaves out tax lines.
How it works
Set up once, then just bill.
Add your GST details
Choose regular, composition or not registered, and enter your GSTIN and state.
Add HSN and GST rate to products
Prices can include GST (common in retail) or have GST added on top.
Bill as usual
For a business buyer, add their GSTIN. Brozap works out the tax and prints the right kind of bill.
Brozap helps you make correct bills, but it is not tax advice. Ask your CA about your GST rates, HSN codes and filing.
Questions
GST billing questions
Is Brozap a GST billing app for Android?
Yes. Brozap runs on Android phones and tablets and in a web browser. It makes GST tax invoices and bills of supply, and works without internet.
What is the difference between a tax invoice and a bill of supply?
A GST-registered regular taxpayer issues a tax invoice that shows GST. A shop on the composition scheme (or selling only exempt goods) issues a bill of supply, which does not show tax. Brozap picks the right one from your GST settings.
Does Brozap make e-invoices (IRN) or e-way bills?
Not yet. E-invoicing is needed only for B2B bills of businesses above the turnover limit in GST law (₹5 crore at the time of writing); most small shops are below it. E-invoice and e-way bill support are planned.
Can I file GST returns from Brozap?
Not in the pilot. Brozap keeps every bill with its tax details. GST reports for your CA and a Tally export are planned.
Is the GST billing software free?
It is free for pilot shops. Pricing for everyone else will be announced before the public launch. See pricing.
Be one of the first shops.
The pilot starts on 14 November 2026 with 5 to 20 shops. It is free for pilot shops. We help you set up.
or write to support@brozap.com