Nexova Billing Software — GST Invoicing Made Simple
Create GST invoices, manage clients, track payments and get financial reports. Replace manual billing and Excel with Nexova Billing Software.
Billing Software Features
GST Invoicing
CGST, SGST, IGST compliant
Quotation Management
Create & convert to invoice
Payment Tracking
Outstanding & history
Party Management
Client & vendor database
Product Catalog
HSN codes & GST slabs
Financial Reports
Sales, ledger & GST data
What Nexova Billing Includes
GST Invoicing
Create GST-compliant invoices with GSTIN, HSN codes, tax slabs and print-ready PDF.
Quotation Management
Create professional quotations, convert to invoices and track quotation status.
Payment Tracking
Record payments, partial payments and outstanding amount tracking for each client.
Party Management
Complete client and vendor database with contact details, credit limits and transaction history.
Product / Service Catalog
Maintain product list with HSN codes, default rates and GST slabs for quick billing.
Financial Reports
Sales reports, party ledger, outstanding reports, GST summary and profit reports.
Payment Reminders
Automated payment due reminders sent to clients via email or WhatsApp.
Multi-User Access
Role-based access for accounts team, owner and branch managers.
Why Nexova Billing Pays for Itself
Time saved, errors eliminated and cash flow visible — the impact is immediate.
GST-Compliant Invoicing in Seconds
Create perfectly structured GST invoices with correct HSN codes, tax slabs and GSTIN details — no more manual calculations or errors.
Track Every Rupee Owed to You
See outstanding balances for every client, aging reports and payment history so you always know who owes you and how much.
Professional Quotations in 2 Minutes
Create branded quotations and convert them to invoices with one click when the deal closes — no duplicate data entry.
Financial Reports Ready for GST Filing
GST summary, party ledger, sales register and tax reports generated instantly — accountant-ready data for monthly GST filing.
How an Electrical Contractor Stopped Chasing Payments with Nexova Billing
The Challenge
An electrical contractor doing 40-50 projects per month was billing clients in Excel and printing invoices manually. Tracking outstanding payments was done via pen and paper — they regularly discovered overdue invoices 2-3 months late. GST calculations were done separately on a calculator.
How We Solved It
We set up Nexova Billing with their client database, service catalog and GST configuration. All invoices are now created digitally, payments recorded immediately and automated WhatsApp reminders sent when invoices are overdue by 7 days.
Results & Outcomes
5 measurable improvements
Invoice creation time reduced from 20 minutes to under 2 minutes
Outstanding amount visibility improved — owner now checks weekly instead of never
WhatsApp payment reminders reduced average payment delay from 45 days to 18 days
GST data export for return filing now takes 10 minutes instead of 3 hours
Zero calculation errors — automated GST calculations eliminated manual mistakes
From Setup to First Invoice in 3 Days
We handle the entire onboarding so your team can start billing immediately.
Business Setup
Company details, GSTIN, bank details, invoice format and product/service catalog are configured in the system.
Party Data Import
Existing customer and vendor data is imported from Excel for a clean starting point.
Team Training
Training for accounts team covering invoicing, payment recording, reports and admin functions.
First Billing Cycle
First month of billing done with our support — we help resolve any questions during the live billing cycle.
Ongoing Support
Dedicated support for any billing, GST or customization queries with regular software updates.
What Makes Working with Techzex Different
Website, Marketing & Software Under One Roof
You don't need to manage 3 different vendors. Techzex handles your website, social media, SEO and custom software from one place.
Custom Development, Not Just Templates
Everything we build is custom — designed for your specific business, not copied from a template or a generic SaaS tool.
Long-Term Support After Delivery
We stay involved after launch. AMC, bug fixes, new features and improvements — we are your long-term technology partner.
India and Global Client Support
We work with businesses across India and offshore clients in the UK, USA, UAE and other countries. Time-zone friendly communication.
Admin Panel and Dashboard Expertise
Every product we build comes with a proper admin panel. We specialize in owner dashboards, reports and data visibility tools.
Practical Business-First Approach
We ask real business questions before writing code. Our solutions are built around how your business actually operates.
Modern, Scalable Technology
We use Next.js, React, Node.js, Laravel and cloud-ready architecture that grows as your business grows.
Transparent Timelines and Honest Pricing
No hidden costs. No vague promises. We give realistic timelines, clear documentation and fixed-price or milestone-based billing.
Explore More Techzex Products
Nexova Billing connects seamlessly with these products and services.
Nexova Billing FAQs
Find answers to common questions about timelines, pricing, features, technology and post-launch support.
Covered in this FAQ section
Response time for all enquiries
Consultation — no obligation, no pressure
Yes. Nexova Billing is fully GST-compliant with support for CGST, SGST, IGST, multiple tax slabs and GST summary reports for return filing.
Yes. You can create professional quotations and easily convert them to invoices with one click.
Yes. The software shows outstanding balances per client, payment history and allows sending automated reminders.
Yes. Nexova Billing works for both product-based and service-based businesses including consultants, agencies, contractors and retailers.
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Book Your Billing Software Demo
Fill the form and we'll share a detailed quote within 24 hours.