# 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.

BillPro is made by Dreamtree-Org. It runs in the browser and installs as an app on Android, iPhone and desktop. It is built for India: GST invoices, HSN codes, CGST/SGST/IGST and GSTR-1 / GSTR-3B summaries.

## Pages

- [BillPro home](https://billpro.app.drm3.org/): what the product does, who it is for, and how to book a demo
- [GST billing software](https://billpro.app.drm3.org/solutions/gst-billing-software): Create GST invoices with automatic CGST, SGST and IGST from HSN rates, print on A4 or thermal printers, and keep every bill ready for GSTR-1 and GSTR-3B.
- [Inventory management software](https://billpro.app.drm3.org/solutions/inventory-management-software): Track stock by warehouse and branch, with batches, unit types and barcodes. Every bill and purchase updates stock, and low-stock items are flagged.
- [GSTR-1 & GSTR-3B reports](https://billpro.app.drm3.org/solutions/gst-return-reports): BillPro builds GSTR-1 and GSTR-3B summaries straight from your recorded bills, credit notes and advances, so your GST return figures match your books.
- [Retail billing software](https://billpro.app.drm3.org/solutions/retail-billing-software): Fast counter billing with barcode scanning, thermal receipts, EMI and part payments, live stock and GST-ready reports for retail shops across India.
- [Distributor & wholesale billing](https://billpro.app.drm3.org/solutions/distributor-billing-software): GST invoices for business buyers, purchase orders, supplier credit, customer outstanding and a dealer ordering portal for distributors and wholesalers.
- [Salon billing software](https://billpro.app.drm3.org/solutions/salon-billing-software): Bill services and packages, credit the staff who delivered them, sell retail products from the same counter, and keep GST-ready books for your salon or spa.
- [Full product description for language models](https://billpro.app.drm3.org/llms-full.txt): every feature, page and FAQ in plain text

## What it does

- GST tax invoices with HSN codes and automatic CGST, SGST and IGST from place of supply
- Retail POS and cash bills with barcode scanning
- Estimates, quotations and orders that convert into bills
- EMI, instalments, advances and part payments with customer outstanding tracking
- Services, packages and staff attribution for service businesses
- A4 and 2, 3 and 4 inch thermal bill printing, and PDF sharing
- Inventory by product, unit type, batch, branch and warehouse
- Low-stock and out-of-stock visibility
- Purchase orders, purchase bills, suppliers and supplier credit
- GSTR-1 and GSTR-3B summaries built from recorded bills, credit notes and advances
- Cash and bank passbooks
- Sales, product, purchase, supplier and outstanding ageing reports
- Multi-branch and multi-company with role-based permissions
- Customer and dealer ordering portal
- Built-in AI assistant and ChatGPT / Claude connectors (MCP)
- API, API tokens and an ERP SDK for developers
- Installable progressive web app for Android, iPhone and desktop

## Optional

- [Book a demo](https://billpro.app.drm3.org/#book-demo)
- [Log in](https://billpro.app.drm3.org/login)