QuantaBooks · Billing software for Windows

GST billing, stock and accounts for your shop, on your own computer

Sales and purchase bills, GSTR-1 and GSTR-3B, e-way bills, stock, barcodes and job work, built for Indian textile and retail businesses.

  • 30-day free trial
  • Works offline
  • GST ready
  • Windows 10 / 11
QuantaBooks dashboard with sales, receivables, payables and stock value

16

Invoice designs

30-day

Free trial

₹2,500

A year, Basic plan

2 GB

RAM needed

What it does

Everything a shop counter and back office needs

Every feature below is a screen in QuantaBooks today.

Retail and sales billing

Fast counter billing, sales invoices, credit and debit notes, with GST worked out on every line.

GST returns

GSTR-1 (with the HSN summary split into B2B and B2C) and GSTR-3B, as JSON for the portal and as Excel.

E-way bills and transport

Prepare e-way bills and transport receipts from your invoices.

Purchases

Purchase orders, purchase bills and purchase returns, with supplier ledgers.

Stock and barcodes

Live stock, product masters with HSN codes, and barcode label printing.

Job work and weavers

Issue and receive job work, and keep weaver accounts in one place.

Payments and day-end cash

Customer and supplier payments, shop expenses, and a note-by-note cash count to close the day.

Reports

Profit and loss, day book, outstanding, HSN summary and sales reports, exported to Excel.

Users, backup and help

Staff logins with permissions, backup and restore, and a built-in help center for every screen.

Screens

See it in use

  1. 01 / 05

    New invoice

    Pick the customer, add items by name or barcode, and GST is worked out on every line.

    QuantaBooks new invoice screen
  2. 02 / 05

    Sales invoices

    Every bill in one list, with paid, unpaid and partial filters.

    QuantaBooks sales invoices list
  3. 03 / 05

    Reports and GST returns

    GSTR‑1, GSTR‑3B, HSN summary and sales reports, exported to Excel.

    QuantaBooks reports and GST returns
  4. 04 / 05

    Barcode labels

    Print barcode price labels for your products.

    QuantaBooks barcode label printing
  5. 05 / 05

    Customers

    Customer details with GSTIN, phone and opening balance.

    QuantaBooks customers list
QuantaBooks GST tax invoice

Print-ready GST invoice

Bills your customers and the GST office both accept

  • Your GSTIN and the buyer's GSTIN, with place of supply
  • HSN code, quantity, rate and GST on every line
  • CGST and SGST (or IGST) worked out and shown in a tax breakup
  • Amount in words, round-off and grand total
  • Your bank details and a Scan to Pay QR code
  • Your signature and terms, printed on A4 or saved as PDF

Invoice designs

16 unique invoice designs

Four of them below. Pick any of the 16 once in Settings, and your invoice PDFs and billing reports follow it.

Professional Blue invoice design
Professional Blue
Forest Green invoice design
Forest Green
Warm Orange invoice design
Warm Orange
Traditional invoice design
Traditional

Plans

Two plans, billed yearly

Both include every billing, GST, stock and payment feature above.

Basic

₹2,500/year

What's included

  • All billing, GST and stock features
  • One company
  • Standard reports
Contact us to buy

Every new install runs a 30-day free trial. Activate with the licence key you receive after purchase.

System requirements

Runs on a normal shop computer

Windows

10 or 11, 64-bit

Memory

2 GB RAM

Disk

200 MB free

Screen

1366 × 768 or larger

Downloads and updates

Get the latest version

Downloads open soon

Contact us for a free trial or an update and we will send it to you.

What's new in 1.0.9

  • Debit notes for extra charges on earlier sales, included in GSTR‑1 and GSTR‑3B
  • GST rate fills in automatically when you pick an HSN code
  • Track shop expenses and see net profit after expenses
  • Close each day with a note-by-note cash count
  • A built-in help guide for every screen

Tell us about what you're building.

We reply within one business day, with a real conversation about what you want to build.

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