🇮🇳 Made for Indian Businesses  ·  GST Compliant

India's Best GST Billing
& HRMS Software

Generate GST invoices, file returns, manage payroll, track attendance and run your entire business — all from one platform.

14
Day Free Trial
30+
Features Built-in
100%
GST Compliant
₹1,499
Starting /year
🎬 Watch Demo

See BillNova in Action

Watch how easy it is to create GST invoices, manage payroll and run your business on BillNova.

▶ Watch on YouTube
Everything you need

All-in-One GST Billing & HRMS Features

From GST invoicing to payroll — BillNova handles everything in one dashboard.
🧾

GST Invoicing

Professional GST invoices with auto-calculated CGST+SGST or IGST. PDF, WhatsApp & Email sharing.

Tax InvoiceProformaPDFWhatsApp
📦

Purchase & Inventory

Record purchase bills with ITC tracking. Auto-update stock. Material issue slips.

Purchase BillsITCStock
💰

Payments & Receipts

Record payments with TDS deductions. Allocate against invoices. Cash/bank book.

TDSCash BookRazorpay
📊

GST Returns

Automated GSTR-1, GSTR-3B and HSN Summary. Export-ready for filing.

GSTR-1GSTR-3BHSN Summary
📋

Estimates & Credit Notes

Quotations, convert to invoices in one click. Credit/debit notes. Recurring invoices.

EstimatesCredit NotesRecurring
👥

Party Management

Customers and vendors with GSTIN, credit days, opening balance. Auto-outstanding tracking.

CustomersVendorsLedgers
Business Intelligence

25+ Business Intelligence Reports

Every report your business needs — financial statements, GST returns, ledgers and more.

Profit & Loss

Monthly P&L with revenue, expenses and net profit

Balance Sheet

Assets, liabilities and equity at any date

Cash Flow

Operating, investing and financing activities

Sales Report

Invoice-wise and party-wise sales analysis

Purchase Report

Vendor-wise purchase with ITC summary

GSTR-1

B2B, B2C, CDNR — export-ready return

GSTR-3B

Tax liability with ITC adjustment

HSN Summary

HSN-wise taxable value and tax for GSTR-9

Customer Ledger

Party-wise transactions with running balance

Vendor Ledger

Purchase transactions and payment history

Aging Analysis

Receivables by 0-30, 31-60, 61-90, 90+ days

Outstanding

Pending dues with oldest invoice date

Stock Report

Product-wise stock value and movement

Staff Material Ledger

Materials issued to each employee

Payroll Summary

Gross, deductions, net pay per employee

Attendance Report

Monthly present/absent/late/leave summary

Leave Balance

CL/SL/EL balance per employee

PF / ESIC Statement

Monthly statutory deductions for ECR

Enterprise Plan

Complete HRMS & Payroll Management System

A-Z Employee Management

No separate HRMS needed. Full HR stack built into BillNova Enterprise.

Employee Master
CTC Bifurcation
Daily Attendance
Leave Management
Leave Approval Workflow
Salary Advance + EMI
PF, ESIC, PT Payroll
Salary Slips PDF
PF
12%+12%
ESIC
0.75%+3.25%
PT
By State
TDS
Sec 192
Why BillNova
BillNova vs Other Apps
Feature Other Apps BillNova logoBillNova BEST
GST Billing & Invoicing
Accounting & Ledgers
Inventory Management
GST Returns
Employee Management (HRMS)
Attendance, Payroll, Salary Slips
Not Available
Built-in
Smart Dashboard
~
Basic
Advanced
WhatsApp + Automation
~
Limited
Full
All-in-One Platform
Separate tools
Single platform
₹5,000–₹15,000+/yr
₹1,499/yr
Simple Process
Up and running in minutes
1

Register Free

Sign up, get 14 days full access

2

Add Company

Enter GSTIN, address, bank details

3

Add Parties & Items

Customers, vendors and products

4

Start Billing

Create invoices, run payroll

Simple Pricing

Simple, Transparent Pricing — No Hidden Fees

MOST POPULAR
Professional
₹1,499/year + GST
₹1,769 incl. GST
Complete GST Billing & Accounting
  • Unlimited Invoices, Proforma & Estimates
  • Credit / Debit Notes & Recurring Invoices
  • Purchase Bills with ITC Tracking
  • Inventory / Stock Management
  • PDF Download of Invoices
  • All GST Returns — GSTR-1, GSTR-3B, HSN
  • Cash / Bank Book & Journal Vouchers
  • Customer & Supplier Ledger
  • Sales, Purchase & P&L Reports
  • Aging & Outstanding Reports
  • Employee Master & Departments
  • Attendance Grid & Leave Management
  • Salary Advances & Payroll Processing
  • Holiday Calendar
Enterprise + HRMS
₹2,499/year + GST
₹2,949 incl. GST
Everything in Professional + Advanced HRMS
  • Everything in Professional
  • WhatsApp & Email Invoice Sharing
  • Razorpay Online Payment Collection
  • Invoice Customization (Logo, Signature, QR)
  • Branch Management & Smart Employee Code
  • QR Code Attendance with GPS Enforcement
  • Punch Adjustment by HR
  • Balance Sheet & Cash Flow Reports
  • Salary Slips PDF & Salary Structure
  • PF / ESIC / PT Payroll & Challans
  • TDS Declarations & Form 16
  • Year-End Leave Carry Forward
  • Staff Material Issue Ledger
  • Multi-User Access & Email / WhatsApp Notifications
  • Priority Support
CUSTOM BUILD
Custom Plan
Let's Talk
Pricing based on your requirements
Build exactly what your business needs
  • Pick only the modules you need
  • Custom workflows & automations
  • Industry-specific features
  • Custom reports & dashboards
  • API integrations
  • Dedicated support & training
  • White-label option available
📱 WhatsApp Your Requirements →

WhatsApp: +91 90990 04955

★ HRMS features exclusive to Enterprise · All plans include 14-day free trial

🟢 GST Compliant · Made in India

Start Your Free 14-Day Trial Today

Join businesses across India using BillNova.

No credit card required · Cancel anytime

📱 WhatsApp: +91 74280 37708 📧 info@nexonowa.in

About Us
Nexonova IT Solutions

We are a Ghaziabad-based SaaS company building practical, affordable software for Indian small and medium businesses. Our mission is to simplify GST compliance, accounting, and HR management through smart technology.

BillNova is our flagship product — a comprehensive GST billing and HRMS platform trusted by thousands of Indian businesses. We also build AdNova, a Google Ads management tool for Indian advertisers.

📍 C-121, Gaurs Siddhartham, Siddharth Vihar, Ghaziabad, UP 201009
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50K+
Businesses Served
₹200Cr+
Invoices Generated
30+
Features Built-in
99.9%
Uptime SLA
BillNova
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