GST billing, stock and payments, finally in one place.
Create professional GST invoices, manage inventory, track purchases and know exactly who owes you money, from any device.
Tax invoice
#INV-1042, 12 Oct 2026
Bill to
Sharma Constructions
GSTIN
09ABCDE1234F1Z5
What you getWhat you get with Billing & Inventory Software.
4 key features, designed, built and supported by one in-house team.
GST invoicing
Tax invoices, quotations and credit notes in your own format.
Inventory
Live stock levels, low-stock alerts and item-wise movement.
Purchases and expenses
Record supplier bills and expenses alongside sales.
Payments and outstanding
Track receipts, dues and send payment reminders.
GST Billing & Invoice Software with Inventory in India
Ziyanex™ Billing Invoice ERP is GST billing software for traders, distributors, retailers and service businesses in India. Create professional GST invoices, quotations and credit notes, manage inventory, and track purchases, expenses and payments in one place.
Share invoices on WhatsApp and email as PDF, send payment reminders, and view sales, purchase and GST reports anytime. Our billing and inventory software supports multiple users and branches and can be customised to your invoice format.
Why it mattersWhy businesses need Billing & Inventory Software
Get a free consultationStock mismatches cost money
Manual stock records lead to losses.
Receivables pile up
Without tracking, dues are forgotten.
GST needs accuracy
Invoices and reports must be correct.
What’s included
- Custom invoice templates and printing
- Party and item masters
- Payment reminders
- Sales, purchase and GST reports
- Multi-user and multi-branch support
Benefits for your business
- Accurate, real-time stock
- Professional GST invoices
- Clear view of dues and payments
- Fewer manual errors
- Reports ready for your accountant
Tools and technology
Why Ziyanex™
- ISO 9001:2015 certifiedA documented, audited quality process.
- In-house teamDesigners and developers under one roof, no outsourcing.
- Support after launchWe stay on for updates, fixes and questions.
Everything at a glanceEverything inside Billing & Inventory Software, at a glance.
Each part works together, managed by one Ziyanex™ team, so there are no gaps between design, development and support.
How we deliverHow we deliver Billing & Inventory Software
Start your project- 1
Requirement study
We study how your team works today and document what the software must do.
- 2
Design & prototype
You review screens and workflows before development begins.
- 3
Build, test & migrate
We develop in stages, test with real scenarios and import your existing data.
- 4
Go-live & support
Your team is trained, the system goes live and we stay on for updates and support.
Common questionsBilling & Inventory Software: common questions.
Something else on your mind? Message us on WhatsApp
Yes. Multi-branch stock and billing with consolidated reports.
Free consultationGet a free consultation for Billing & Inventory Software.
Share a few details about your business and what you need. Our team will reply on WhatsApp with next steps and a clear quote for billing & inventory software.
- Reply on WhatsApp during working hours
- No obligation, no long contracts
- Clear scope and quote before work starts
Related services and searches
- GST billing software
- invoice software India
- billing software with inventory
- inventory management software
- accounting and billing software
- online billing software
- retail billing software
Let’s plan your project.Let’s plan your Billing & Inventory Software project.
Share your requirements and get a clear plan, timeline and quote from our team.
Chat on WhatsAppor call +91 90451 98272