GST Billing & Inventory Software for Indian Businesses
Billing, Inventory & GST — All in One Platform
Every Indian business needs GST-compliant billing. But off-the-shelf software often doesn't fit — textile businesses need lot-based tracking, manufacturers need BOM (Bill of Materials), and retailers need barcode scanning. Generic tools force you to adapt your workflow to the software, instead of the other way around.
At Redpulse Software, we build custom GST billing and inventory management solutions tailored to how your business actually works. From invoice generation with automatic CGST/SGST/IGST calculations to real-time stock tracking, purchase orders, and financial reports — we deliver software that saves hours of manual bookkeeping every day.
Our billing solutions integrate with custom software development for ERP modules, WhatsApp Business for automated invoice sharing, and e-commerce platforms for unified online-offline inventory management.
What We Offer
GST-Compliant Invoicing
Generate tax invoices, credit/debit notes, and delivery challans with automatic CGST, SGST, and IGST calculations based on buyer location.
Inventory Management
Real-time stock tracking with low-stock alerts, batch/lot management, warehouse mapping, and barcode/QR code scanning.
Purchase & Sales Management
Complete purchase order workflow — from vendor quotation to GRN (Goods Received Note) to payment tracking, linked with inventory.
GST Return Data
Auto-generated GSTR-1, GSTR-3B, and HSN summary reports ready for filing. Export data in formats compatible with GST portal.
Financial Reports
Profit & loss, cash flow, outstanding receivables/payables, stock valuation, and day book reports — all in real-time.
Multi-User & Role Access
Create accounts for billing staff, managers, and owners with role-based permissions — branch-level access for multi-location businesses.
Why Choose Redpulse Software
Experience, expertise, and results you can count on
Built for Indian Tax Laws
Every feature is designed around GST rules — HSN codes, reverse charge, TDS, e-invoicing, and e-way bill ready.
Industry-Specific Customization
Textile lot tracking, manufacturing BOM, retail POS — we customize for your specific business type.
Karur Business Expertise
We understand how local textile, retail, and trading businesses operate and build software that fits.
Offline-Ready
Software works even without internet and syncs automatically when connectivity is restored.
Data Migration
We migrate your existing data from Tally, Excel, or other software so you start with a clean, complete setup.
Training & Support
On-site training for your team and dedicated support for the first year of operation.
Generic Billing Software vs Custom Solution
| Feature | Generic (Tally/Busy) | Custom Built |
|---|---|---|
| Accessibility | Desktop only | Any device, anywhere |
| Industry Fit | One-size-fits-all | Built for your workflow |
| Learning Curve | Steep, complex menus | Intuitive, modern UI |
| Integrations | Limited plugins | WhatsApp, e-commerce, CRM |
| Customization | Minimal | Fully customizable |
| Support | Paid annual renewal | Dedicated team support |
Transparent Pricing Plans
Choose the perfect package for your business needs and budget
Starter
Perfect for small retailers and single-location businesses
- GST invoice generation
- Basic inventory tracking
- Customer & vendor management
- GSTR-1 & GSTR-3B data export
- Single-user access
- 6 months support
Business
Best for growing businesses with multiple staff
- Everything in Starter
- Multi-user with role access (up to 5)
- Purchase order workflow
- Barcode/QR scanning
- Low-stock alerts
- Financial reports suite
- WhatsApp invoice sharing
- 12 months support
Enterprise
Ideal for manufacturers, exporters & multi-branch operations
- Everything in Business
- Unlimited users & branches
- Manufacturing BOM & production tracking
- Lot/batch tracking for textiles
- E-invoicing & e-way bill integration
- Tally/ERP data migration
- Custom reports & dashboards
- Dedicated support manager
Our Billing Software Development Process
From understanding your billing workflow to delivering production-ready software in 4-8 weeks.

1. Workflow Analysis
We study your current billing process, inventory management, GST filing workflow, and pain points to define exact requirements.
2. System Design
We design the database structure, invoice templates, inventory logic, and user interface based on your team's daily workflow.
3. Development & Customization
Core billing and inventory modules are built and customized — GST rules, HSN codes, industry-specific fields, and report formats.
4. Data Migration & Testing
We migrate your existing data (customers, products, opening stock) and run thorough testing with your real invoicing scenarios.
5. Training & Go-Live
On-site training for all users, documentation handover, and supervised go-live to ensure a smooth transition from your old system.
Technologies We Use
Reliable, proven technology stack built for Indian business requirements.






Leading GST Billing & Inventory Provider in Karur
GST compliance is mandatory, but your billing software should do more than just generate invoices. In Karur, where textile businesses deal with hundreds of SKUs across multiple lots, and retail shops manage thousands of daily transactions, the right billing software becomes the backbone of operations. We've built custom billing solutions for textile traders who need lot-wise tracking with FIFO/LIFO valuation, retail shops needing POS with barcode scanning, and manufacturers who require BOM-based production tracking integrated with billing. Unlike Tally or Busy, our solutions are web-based, accessible from any device, and built around your specific workflow rather than forcing you into a generic template.
Industries We Serve
What Our Billing Software Clients Say
Indian businesses trust us to simplify their billing, inventory, and GST compliance.
Frequently Asked Questions About GST Billing Software
Explore Our Related Services
Discover more ways Redpulse Software can help your business grow
Custom Software
Custom software development — CRM, ERP, inventory & business automation. Scalable solutions for growing businesses. Request a free proposal!
Starting from ₹75,000Learn moreWhatsApp Business
WhatsApp Business API setup and automation in Karur. Catalog sharing, bulk messaging, order confirmations & chatbots for SMEs. Starting ₹5,000. Get a free demo!
Starting from ₹5,000Learn moreE-commerce
E-commerce development for local businesses. Build online stores with payment gateways, inventory management & SEO. Shopify, WooCommerce & custom. Starting ₹49,999.
Starting from ₹25,000Learn moreReady to Simplify Your Billing & Inventory?
Let's build billing software that fits your business.
Get a free billing workflow consultation. We'll analyze your current process and design a custom solution that saves time and ensures GST compliance.
contact@redpulsesoftware.in