GST‑ready invoicing, billing & inventory

Run billing and stock
on one simple dashboard

Create GST‑compliant invoices in seconds, track inventory in real time, and get paid faster with InvenSys – the all‑in‑one back‑office software for growing businesses.

No credit card needed • Setup in under 10 minutes

Businesses onboarded 10,000+
Invoices created every month 1M+
Avg. time saved 8 hrs/week
Live Billing Snapshot
Today • Auto‑sync
Invoices sent
28
Payments received
₹2,45,000
Overdue amount
₹38,200
Items low in stock
6

Trusted by retailers, distributors, and service businesses across India.

Retail & POS
Wholesale & Trading
Manufacturing
Service & Agencies
Product features

Everything you need in one place

Replace spreadsheets and disconnected tools with a single platform built for invoicing, billing, inventory and basic accounting.

GST‑ready invoicing

Create professional GST‑compliant invoices, estimates and credit notes in seconds with automatic tax calculation and invoice numbering.

Works for regular, POS and export invoices

Smart billing & payments

Automate recurring bills, send payment links, and track collections in real time so you always know what is due and what is paid.

Auto reminders for overdue invoices
📦

Real‑time inventory

Monitor stock across locations, get low‑stock alerts, and sync purchases, sales and returns automatically with your inventory.

Batch, unit & multi‑warehouse support
📊

Insightful reports

View GST reports, sales summaries, item‑wise performance and profit & loss dashboards to make better decisions every day.

Export to Excel & PDF in one click
👥

Multi‑user & roles

Add your team with role‑based permissions so sales, accounts and inventory teams work from the same accurate data.

Control access to modules and reports
☁️

Cloud friendly

Access InvenSys from web or mobile, keep your data securely backed up, and continue billing even while on the go.

Secure backups & safe data
How it works

Get started in three simple steps

InvenSys is designed so business owners and staff can set it up themselves without IT support or long training.

1

Create your company

Enter your GST, address and branding once, and InvenSys configures invoice formats and tax slabs for you automatically.

2

Import items & parties

Upload your customers, suppliers and item list from Excel and start with clean, accurate opening balances and stock.

3

Bill & track in real time

Create invoices, record purchases, track payments and watch your stock and cash flow update instantly on the dashboard.

Built for modern Indian businesses

Everything from invoicing to inventory is optimized for GST, local compliance and everyday use.

GST‑compliant invoices.
Configure multiple tax rates, units of measure and price lists.
Role‑based access for owners, accountants and sales staff.
Automatic backup and bank‑grade data security in the cloud.
Simple pricing

Start free, upgrade as you grow

Transparent monthly plans with all the invoicing, billing and inventory features you need. No setup or hidden charges.

₹799/month per business

Billed annually • Includes 5 users, unlimited invoices & devices

Start free trial Talk to sales
  • Unlimited GST‑ready invoices, estimates & credit notes
  • Inventory, purchase, sales and expense tracking
  • Multi‑warehouse, batch & serial tracking
  • Web & mobile access, with secure cloud backup
FAQ

Answers to common questions

Still unsure if InvenSys is right for you? Here are some quick answers for business owners, accountants and staff.

Is InvenSys suitable for my business size?
InvenSys is ideal for small and mid‑sized businesses, including retailers, wholesalers, traders and service providers handling regular GST and inventory.
Do I need accounting knowledge to use it?
No. InvenSys uses simple billing terms, guided forms and ready‑to‑use templates so your team can start billing and tracking stock from day one.
Can my CA or accountant access my data?
Yes (On Demand). You can invite your accountant as a user with restricted access so they can download reports and file returns without manual follow‑up.
Can I export my data if I stop using InvenSys?
You own your data. Export invoices, ledgers, item lists and reports to Excel or PDF when needed for audits, migration or backup.