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Smart accounting, billing, and GST software for businesses and professionals.

Zeronine Tax is your all-in-one smart accounting and billing solution designed to simplify financial operations for businesses, accountants, and GST practitioners. Whether you're a startup, a small business, or a large enterprise, Zeronine Tax helps you manage your invoices, inventory, payments, and taxes with ease and accuracy.

🔹 Key Features:
✅ Sales & Purchase Invoicing
Easily create professional GST-compliant invoices and purchase bills. Track due payments, apply discounts, and generate tax summaries effortlessly.

✅ Inventory Management
Track stock levels, batch and serial numbers, stock transfers, and get real-time stock reports to stay on top of your business.

✅ GST Filing & Compliance
Generate accurate GSTR reports (GSTR-1, GSTR-2, GSTR-3B, etc.) in a single click. Stay compliant with automated tax calculations and updates.

✅ Expense & Payment Tracking
Record expenses, manage payables and receivables, and maintain clear cash flow visibility.

✅ Customer & Supplier Management
Store detailed party information, transaction history, outstanding balances, and payment follow-ups.

✅ Multi-Company & Multi-User Support
Handle multiple businesses under one account with role-based access for team members.

✅ Reports & Analytics
Get powerful reports like sales summary, GST reports, stock valuation, profit & loss, and more. Export in PDF/Excel format.

✅ Quotation & Estimate Management
Generate, share, and convert quotations to invoices in just a few taps.

✅ Barcode, Batch & Serial Tracking
Stay precise with barcode scanning, batch expiry management, and detailed serial number tracking for items.

✅ Payment Reminders & Alerts
Never miss a due date with smart alerts and reminders via SMS, email, or WhatsApp.

✅ Data Backup & Security
Your data is secure with encrypted cloud backups and access control settings.

👥 Who is it for?
Small & medium business owners
Retailers and wholesalers
Chartered accountants and tax consultants
Service providers and freelancers
GST practitioners
Inventory-driven businesses

🚀 Why Choose Zeronine Tax?
Simple, fast, and user-friendly interface
End-to-end GST & billing automation
Highly customizable for your unique workflow
Powerful support and onboarding assistance
Regular updates and new feature releases