GST Billing Software Built for Tenkasi Businesses
Create GST-compliant invoices in seconds, share them on WhatsApp and get return-ready GSTR-1 and GSTR-3B reports at month-end — without spreadsheets or manual tax calculations.

Everything You Need for GST Billing
Designed around how shops and distributors in Tamil Nadu actually bill every day.
Auto CGST / SGST / IGST
Tax is split automatically based on the customer's state and place of supply, so intra-state and inter-state bills are always correct.
e-Invoice & e-Way Bill
Generate IRN and QR code for e-invoices and prepare e-Way Bills straight from the sales invoice.
GSTR-1 & GSTR-3B Reports
B2B, B2C, credit notes and HSN summaries grouped the way the GST portal expects them.
Multi-GSTIN Support
Run more than one GSTIN or business from a single login, with separate invoice series for each.
WhatsApp Invoice Sharing
Send a PDF invoice to your customer's WhatsApp the moment the bill is saved.
Barcode & Product Master
Barcode scanning, HSN codes, tax rates and price lists stored per product for fast, error-free billing.
Built for Shops, Distributors & Service Businesses
If you raise GST invoices, the software fits. We configure it for your business type during setup.
- Supermarkets & grocery stores
- Medical & pharmacy shops
- Textile, cloth & garment shops
- Wholesale distributors & agencies
- Hardware & electrical shops
- Jewellery shops
- Bakeries & sweet shops
- Service businesses & contractors
GST Billing Software in Tenkasi & Nearby Towns
We are a Tenkasi-based company, so when you need billing software in Tenkasi, help is a phone call away — not a call centre in another state. Shops across Tenkasi, Shenkottai, Kadayanallur, Surandai and Tirunelveli use our GST billing software, and we install, train and support it in Tamil.
- Based in Tenkasi — on-site visits available
- Installation & training in Tamil and English
- Support by phone & WhatsApp, Mon–Sat 9 AM–7 PM
- Free demo before you decide
Simple, Transparent Process
Fully remote from Tenkasi — faster turnaround and lower costs passed directly to you.
Frequently Asked Questions
Where can I get GST billing software in Tenkasi?
Western Code Technology is based in Tenkasi. Call or WhatsApp +91 87542 32446 for a free demo; we can set up your billing remotely or meet you locally.
Is the software 100% GST-compliant?
Yes. It supports CGST, SGST, IGST and cess, e-Invoice, e-Way Bill, HSN summaries, and GSTR-1 and GSTR-3B reports. We update it whenever GST rules change.
Can I share invoices on WhatsApp?
Yes. Every saved invoice can be sent as a PDF to the customer's WhatsApp number in one click.
How long does setup take?
Most businesses are billing within 1–2 days. We import your product list, set up tax rates and train your staff remotely.
Do you provide support in Tamil?
Yes. Our support team speaks both English and Tamil, and you can reach us directly on WhatsApp or by phone, Monday to Saturday, 9 AM to 7 PM.
Can I use it for more than one shop?
Yes. Multi-GSTIN and multi-branch setups are supported, with separate invoice series and combined reports.
How do I get a demo?
Call or WhatsApp +91 87542 32446. We will show you a live demo using your own products, at no cost.
See the GST Billing Software Live
A free, no-obligation demo using your own products and tax rates.