
09.ai
Smart GST Billing & Accounting
Free · Designed for iPad
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
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Zeronine Tax keeps your experience secure and up to date with essential improvements. Enable Updates to ensure you always have the latest stability and compliance features.
The developer, Reliable Solution, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Contacts
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Reliable Solution
- Size
- 82 MB
- Category
- Business
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Zeronine 2025