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GST billing software · Inventory management · Retail POS

GST Billing & Inventory Management Software for Indian Businesses

Meet BillPro: one software for billing, stock, GST and business accounts.

BillPro by Dreamtree-Org helps Indian retailers, wholesalers, distributors and service businesses create GST invoices, bill customers, manage stock, track purchases and payments, and prepare GST report summaries from one connected web application.

See it in action
  • Retail shops
  • Wholesalers & distributors
  • Salons & services
  • Multi-branch businesses

BillPro product overview: a GST invoice and live stock

BillProSharma Electronics · MG Road branch
Demo data

  • ₹1,84,250

    Today's sales

  • 42

    Bills raised

  • ₹27,640

    GST collected

  • 6

    Low-stock items

Tax invoice INV-0412

Anand Traders · GSTIN 29ABCDE1234F1Z5

Invoice lines with HSN code, quantity, rate and GST
ItemHSNQtyRateGST
LED TV 43"85282₹24,50018%
Wall mount kit83022₹85018%
HDMI cable 2m85444₹32018%
Taxable value
₹51,980
CGST 9%
₹4,678
SGST 9%
₹4,678
Total
₹61,336

Stock

  • LED TV 43"8 · In stock
  • HDMI cable 2m3 · Low
  • Soundbar 120W0 · Out

Raise purchase order

A BillPro billing screen with demo data: today’s sales, bills raised and GST collected, a GST tax invoice with HSN codes and a CGST/SGST split, and a stock list flagging low and out-of-stock items.

Introducing BillPro

What Is BillPro, and What Does It Do for Your Business?

BillPro is GST billing, retail POS, inventory management and business accounts software built around the everyday work of Indian businesses. Instead of separate registers or spreadsheets, your team records sales, purchases, stock and customer payments in one connected place.

One platform for the work behind every sale.

When you raise a sales invoice, it becomes part of your business records. When you record a purchase, stock updates. The same software shows outstanding payments, branch stock and reports.

BillPro is the product name. GST billing software, retail POS software and inventory management software describe what it does, so the first visit already tells you what you are looking at.

GST billing & point of sale

GST Billing Software for Invoices, Cash Bills & Retail POS

Looking for GST invoice software, retail billing software or barcode billing software? BillPro brings tax invoicing and quick counter billing into the same connected workflow.

  • GST tax invoices

    Create invoices with GSTIN details, HSN codes, taxable values and CGST, SGST or IGST worked out from the HSN rate and the place of supply.

  • Retail POS & cash bills

    Bill walk-in customers, pick products and scan barcodes for everyday counter sales.

  • Estimates & quotations

    Create estimates and convert them into bills or orders without re-entering every item.

  • Thermal printing & PDFs

    Print on A4 or 2, 3 and 4 inch thermal receipt printers, and share invoices as PDFs.

  • EMI & part payments

    Record instalments, advances and part payments, and see what each customer still owes.

  • Services & packages

    Invoice individual services and bundled packages, and credit the staff who delivered them.

Inventory & purchases

Inventory Management Software That Works with Your Billing

Know what is available, what has sold and what you need to reorder. BillPro keeps stock by product, branch and warehouse from the bills and purchases you record, without a separate manual stock register.

See inventory management in action

  • Stock that updates with sales

    Stock moves when sales and purchase bills are saved.

  • Branch & warehouse inventory

    Check stock availability across every branch and warehouse.

  • Low-stock visibility

    Spot products that are running low or out of stock and plan replenishment.

  • Purchases & suppliers

    Create purchase orders, record purchase bills and track supplier credit and payments.

  • Barcode, batches & units

    Organise goods with barcodes, unit types and batch details.

GST reporting

GSTR-1 & GSTR-3B Reports from Your Recorded Transactions

BillPro prepares GST return summaries from your saved invoices, HSN details, credit notes and advances. Review them with your accountant before filing.

Important: Preparing GSTR-1 and GSTR-3B summaries is not the same as filing returns on the government GST portal. Verify and reconcile the figures before you file.

  • GSTR-1 summaries
  • GSTR-3B summaries
  • CGST, SGST & IGST
  • HSN-wise tax details
  • Credit notes & advances
  • Multiple GST registrations

Accounts & operations

Business Accounts, Payments and Reports in One Place

Billing software is more useful when it also shows money received, what customers owe you and purchases still to be paid. BillPro connects these records to your daily business activity.

  • Customer outstanding

    Review advances, pending invoices, credit sales and part payments.

  • Supplier payments

    Keep supplier credit and settlement records alongside purchases.

  • Cash & bank passbooks

    Track receipts and payments for every bank account and cash drawer.

  • Business reports

    Sales, product, purchase, supplier and outstanding reports with date and branch filters.

  • Roles & permissions

    Give staff the access their tasks need, limited to the branches they work in.

  • Multi-company records

    Manage several businesses and GST registrations under one login.

Built for your business

Retail, Wholesale, Salon & Multi-Branch Billing Software

Different industries bill differently. BillPro handles quick counter sales and business-to-business invoicing, plus the stock and payment records that follow.

Retail billing software

Retail shops & showrooms

Fast cash bills, GST invoices, barcode scanning, thermal receipts, customer credit and stock updates.

See how it works

Wholesale billing software

Wholesalers & distributors

B2B tax invoices, purchase orders, supplier credit, customer outstanding, warehouse stock and a dealer ordering portal.

See how it works

Salon billing software

Salons & service businesses

Service bills, packages, staff attribution, retail product sales, advances and business reports.

See how it works

Multi-branch billing software

Multi-branch businesses

Stock by location, branch reports, staff permissions and several businesses under one login.

See how it works

Simple connected workflow

How Does BillPro Work? Three Steps from Billing to Reporting

Start with your products and customers, record sales and purchases as usual, then use the connected reports to review your business.

  1. Set up your business

    Add products, services, HSN codes, GST rates, customers, suppliers and your branches or warehouses.

  2. Bill and record purchases

    Create GST invoices, estimates and cash bills. Record purchases, customer payments and supplier transactions.

  3. Review stock, dues and GST

    Check sales and inventory reports, outstanding balances and GSTR-1 / GSTR-3B summaries for review.

AI assistant & developer tools

Ask Questions About Your Business Data with BillPro

BillPro has a built-in AI assistant and connectors for ChatGPT and Claude, plus an API and SDK for integrations. Answers come from your recorded data and respect each user’s permissions.

  • “What did we sell last week?”
  • “Who owes us money?”
  • “Which products need reordering?”
  • Built-in AI assistant
  • ChatGPT & Claude connectors
  • API, tokens & SDK

Choosing your billing software

Is BillPro the Right Billing Software for Your Business?

Choose business software by the work you need done, not the length of its feature list. BillPro is worth a look when your team needs invoicing, inventory, purchases, customer balances and GST summaries in one place.

BillPro helps when you need:

  • GST billing and stock management in one application
  • Retail barcode and thermal receipt workflows
  • Wholesale purchases, customer credit and supplier records
  • Branch- and warehouse-level stock visibility
  • Service bills, packages and staff attribution
  • GST report summaries built from recorded transactions

Confirm these in your demo:

  • Your barcode scanner and printer models
  • Subscription plan and number of users
  • Workflows specific to your industry
  • Integrations and AI connector permissions
  • Installing the app on your phones and computers
  • Any statutory accounting or direct filing needs

Explore BillPro by solution

Answers for Indian businesses

Frequently Asked Questions About GST Billing Software & BillPro

Practical answers for people comparing billing, POS, inventory and GST reporting software, including those hearing about BillPro for the first time.

What is GST billing software?

GST billing software creates tax invoices with the GST details India requires: HSN codes, taxable amounts, GST rates and the customer’s GSTIN. BillPro also connects each invoice to stock, purchases, payments and business reports.

What is BillPro?

BillPro by Dreamtree-Org is GST billing, retail POS, inventory management and business accounts software for Indian retailers, wholesalers, distributors and service businesses. It combines GST invoices, cash bills, purchases, stock, customer balances and GSTR-1 / GSTR-3B summaries in one web application.

Which billing software is suitable for a small shop in India?

A small shop needs fast cash bills, GST invoices when required, automatic stock updates, printer support, simple reports and pricing that suits the shop. BillPro is an option for retail shops that want billing, barcode scanning and inventory in one system.

Can billing software automatically update inventory?

Yes, when billing and inventory are connected. BillPro updates stock when sales and purchase bills are saved, so stock quantities stay current across branches and warehouses.

Does BillPro support GST invoices with HSN codes?

Yes. BillPro creates tax invoices with customer GSTINs, HSN codes and CGST, SGST or IGST worked out from each product’s tax details and the place of supply.

Is BillPro POS billing software for retail shops?

Yes. BillPro includes cash billing, barcode scanning, thermal receipts, daily sales reports and automatic stock updates for retail counters.

Can I print GST bills on thermal printers?

Yes. BillPro prints on A4 paper and on 2, 3 and 4 inch thermal receipt printers, and can share any bill as a PDF. Check your printer model during the demo.

Can wholesale distributors use BillPro?

Yes. BillPro includes business-to-business GST invoices, purchase orders, supplier credit, customer outstanding balances, warehouse stock and a dealer ordering portal.

Can I manage more than one shop or warehouse?

Yes. BillPro supports multiple branches, warehouses and companies under one login. Each location keeps its own records, and staff see only what their role allows.

Does BillPro prepare GSTR-1 and GSTR-3B?

Yes. BillPro prepares GSTR-1 and GSTR-3B summaries from your recorded invoices, credit notes and advances. Review and reconcile the figures before filing your returns.

Does BillPro automatically file GST returns?

No. BillPro prepares GST return summaries, which is not the same as filing returns on the GST portal. Filing and final verification stay with your business or your tax professional.

Can BillPro track credit sales and customer payments?

Yes. Record advances, instalments and part payments, then review each customer’s outstanding balance and ageing.

Can BillPro manage suppliers and purchases?

Yes. BillPro handles purchase orders, purchase bills, supplier credit and payments, and updates stock from each purchase.

Is BillPro useful for salons and service businesses?

Yes. BillPro bills services and packages, credits the staff who delivered them, sells retail products alongside, and records payments and GST summaries.

Does BillPro work on phones and laptops?

Yes. BillPro is a responsive web app that installs as a progressive web app (PWA) on Android, iPhone, Windows and Mac, so you can bill or check stock from any device.

Does BillPro work with ChatGPT and Claude?

Yes. BillPro has a built-in AI assistant and connectors for ChatGPT and Claude, plus an API and SDK for integrations. What each user can ask depends on their permissions.

How much does BillPro cost?

Pricing depends on the number of users, branches and the features you need. Contact the BillPro team or book a demo to get a plan for your business.

What should I check before choosing billing software?

Compare GST invoice support, billing speed, inventory and barcode features, thermal printer support, multi-branch needs, reports, data access, support and total cost. Ask for a demo built around your own workflow.

How can I book a BillPro demo?

Click Book a demo on this page. Tell us whether you run a retail shop, a wholesale business, a salon or several branches, and the walkthrough will focus on your needs.

See BillPro with your business

Looking for GST Billing or Inventory Software?

See how BillPro handles invoicing, stock, purchases, payments and GST reports for a retail shop, wholesale business, salon or multi-branch business.

  • Retail
  • Wholesale
  • Services
  • Multi-branch