Smart Billing Software for Any Business
From invoices to payments, inventory to reports - manage your business billing from one platform. 100% GST-compliant and built for Tamil Nadu businesses.
Everything You Need to Run Your Billing
Purpose-built features for Tamil Nadu businesses - from retail shops to service providers
Stock Management
Real-time inventory tracking, batch-wise stock, reorder alerts, and supplier management. Never run out of stock.
Payment Tracking
Track cash, UPI, card, and credit payments. Automatic payment reminders and receivables management.
GST Billing
Fast billing with automatic GST calculation, multiple payment modes, and instant receipt printing.
Invoice Templates
Professional invoice templates, quotations, delivery challans, and customizable formats with your business branding.
Customer Management
Customer profiles, purchase history, credit management, and loyalty tracking for repeat customers.
Reports & Analytics
Sales reports, profit margins, slow-moving items, GST reports, and daily/monthly summaries.
Perfect For Every Type of Billing
Whether you are a retail shop or a service business
Retail Shops
Fast billing, walk-in customers, stock alerts
Wholesale Traders
Bulk orders, dealer management, B2B billing
Service Providers
Professional services, time-based billing, contracts
Multi-Branch Chains
Multi-store, centralized inventory, reports
Why Tamil Nadu Businesses Choose OnePlaceHQ
100% GST Compliant
All invoices follow Indian GST regulations. Generate GSTR reports with one click.
Multi-Payment Support
Accept cash, UPI, cards, credit - all in one invoice. Split payments made easy.
Tamil + English Support
WhatsApp support in Tamil. Quick response from our Chennai team.
Works on Any Device
Tablet, phone, or computer. Cloud-based, access from anywhere.
Ready to Modernize Your Billing?
Join businesses across Chennai, Coimbatore, and Madurai who trust OnePlaceHQ for their daily billing operations.
Contact Us on WhatsAppQuick response in Tamil + English
Frequently Asked Questions
Can I manage multiple payment methods in one invoice?
Yes! OnePlaceHQ supports split payments - combine cash, UPI, card, and credit in a single invoice. Track partial payments and outstanding balances easily.
Does it support inventory with variants (size, color)?
Absolutely! Manage products with multiple variants like size, color, or unit. Track stock separately for each variant with batch-wise pricing.
Is GST filing easy with this software?
Yes, 100% GST compliant. All invoices include proper GST breakdown. You can export GSTR-1 and GSTR-3B data directly from the system.
Can I use this for my multiple branches?
Yes! OnePlaceHQ supports multi-branch businesses with centralized reporting. Track inventory and sales across all your locations from one dashboard.