GST Compliant Invoicing Automation

Supercharge Sales with
Custom Billing Software

Fast-track counter checkout, generate GST invoices instantly, auto-sync barcode stock, and track payments seamlessly. Built for retail stores, wholesalers, distributors, and service providers.

1-Click Thermal & A4 Printing
WhatsApp PDF Invoice Sharing
Zero Recurring Monthly Fees
4.9/5 Rating by 120+ Retailers & Businesses
CHECKOUT SPEED
Invoice Generation Time < 3 Seconds
GST Calculation Accuracy 100% Accurate
billing-engine.php — Invoice Generator

<billing-system>
  <gst-calculator rate="18%" status="applied"></gst-calculator>
  <print-receipt printer="thermal-pos" status="printed"></print-receipt>
</billing-system>

Barcode Scanner Sync
Instant UPI Dynamic QR
WHY CUSTOM BILLING

Core Features of Billing Software

GST & Non-GST Invoicing

Generate CGST, SGST, IGST tax invoices, customized bill formats, multi-currency support, and estimates/quotations.

POS & Barcode Scanning

Lightning-fast POS checkout with barcode generation, batch management, serial number tracking, and thermal receipt printing.

Inventory & Stock Alerts

Stock auto-deduction upon billing, low-stock notifications, item variant tracking, and dead-stock reports.

WhatsApp Invoice Sharing

Automatically send invoice PDFs and dynamic payment links directly to customer WhatsApp numbers after checkout.

Khata & Payment Tracking

Manage customer credit (Udhari/Khata) ledgers, collect partial payments, track pending bills, and send payment reminders.

GST Reports & Analytics

Export GSTR-1, GSTR-3B audit-ready Excel/JSON files, profit/loss statements, and daily counter sales summary.

TAILORED SOLUTIONS

Industry-Specific Billing Software

We craft bespoke billing solutions customized to your specific industry requirements and counter operations.

Retail Stores & Supermarket POS

High-speed barcode checkout, multiple cashier counters, cash drawer integration, and customer loyalty points tracking.

Wholesale & Distribution Billing

Multi-tier pricing (Retail/Wholesale), bulk invoice creation, party-wise credit limits, and automated route sales management.

Restaurant & Cafe POS Billing

Table management, Kitchen Order Tickets (KOT) printing, split billing, swiggy/zomato order sync, and takeaway management.

Service & Freelancer Invoicing

Recurring billing, retainer invoices, project milestone billing, expense tracking, and online payment gateway integration.

SMART INVESTMENT

Custom Developed Billing vs Generic Ready-made Apps

Compare why growing businesses choose custom billing software over generic subscription-based billing applications.

Feature / Aspect FutureTeq Custom Billing Generic Billing Apps
Pricing Structure One-Time Payment (Lifetime License) Recurring Monthly / Annual Fees
Custom Invoice Templates 100% Customized to Your Brand Layout Fixed, Rigid Layout Templates
Data Privacy & Storage 100% Private Database / Local Server Stored on Shared Third-Party Cloud
Hardware Support Supports Any Printer, Scanner, Scale Limited Hardware Compatibility
Offline Billing Capability Full Offline Mode with Auto Sync Fails During Internet Downtime
DELIVERABLES

Complete System Capabilities

We deliver a complete billing and accounting system engineered for fast counter operation and 100% financial accuracy.

Rapid Counter Checkout
GST & E-Way Bill Generation
Thermal & Laser Printer Support
WhatsApp PDF Invoice Dispatch
Customer Credit Ledger (Khata)
Complete Database & Source Code
invoice-controller.php — FutureTeq Billing Core
<?php
// Rapid Billing & Auto WhatsApp Invoice
$invoice = $billing->createGSTInvoice($cartData, $customerId);
if ($invoice->isPaid()) {
    $printer->printThermalReceipt($invoice->id);
    $whatsapp->sendPdfInvoice($customerPhone, $invoice->pdf_url);
}
?>
BILLING DEVELOPMENT PACKAGES

Transparent Billing Pricing Matrix

One-time development cost with zero monthly renewal fees. Retain 100% ownership of source code and customer data.

STARTER BILLING

Standard Shop Billing

Ideal for small retail shops, single-counter stores, and service providers.

₹ 14,999 / fixed
Single Counter Thermal Printer
  • GST & Non-GST Tax Invoicing
  • Barcode Reader Integration
  • Basic Inventory Stock Deduction
  • Customer Khata Credit Ledger
  • Daily Cash Summary Reports
  • WhatsApp PDF Invoice Integration
  • Multi-Counter & Multi-Branch Sync
ENTERPRISE MATRIX

Enterprise Multi-Branch

Designed for chain stores, wholesalers, and multi-location business networks.

₹ 59,999 / fixed
Unlimited Outlets Cloud Sync
  • Unlimited Outlets & Counters
  • Centralized Multi-Branch Inventory Sync
  • Automated E-Invoice & E-Way Bill API
  • Tally XML / Excel Data Auto Export
  • Android Mobile POS App Included
  • Offline Counter Support with Online Auto-Sync
  • 1 Year Free Priority Technical AMC
OUR DEVELOPMENT WORKFLOW

How We Build Your Billing Software

A quick 5-step engineering process that gets your counter up and billing in record time with maximum accuracy.

01
1. Counter Analysis

Understanding counter workflow, printer models, GST structure, and item catalog requirements.

02
2. Invoice & UI Design

Designing custom invoice print formats (Thermal/A4/A5) and fast keyboard-shortcut counter screens.

03
3. Core Engineering

Developing GST billing engine, barcode reader integration, UPI payment QR, and WhatsApp API.

04
4. Hardware Testing

Testing compatibility with thermal receipt printers, barcode scanners, cash drawers, and offline mode.

05
5. Counter Deployment

Installing software on counter PCs/cloud, training cashier staff, and handing over system access.

Average Delivery Timeline: 1 to 2 Weeks
Schedule Demo
FREQUENTLY ASKED QUESTIONS

Billing Software Questions

Find answers to common queries regarding custom billing software, GST calculation, printer setup, and hardware compatibility.

Custom billing software is 100% customized to your bill design, barcode formats, and sales process. You pay a one-time setup fee with zero annual renewal costs, and your data stays 100% private.

Yes! We offer desktop/local server deployments that work completely offline. Sales data automatically syncs with your central database whenever the connection is restored.

Yes! The system supports 2-inch and 3-inch thermal POS receipt printers, pre-printed letterheads, A4 laser printers, and A5 invoice formats with 1-click printer switching.

When a bill is generated, the system automatically creates a UPI QR code printed directly on the bill or screen for the exact bill amount. Customers scan and pay instantly using Google Pay, PhonePe, or Paytm.

Absolutely! We provide 1-click Excel/CSV import and export tools so you can upload your existing stock list, prices, barcodes, and customer contact lists in minutes.
CLIENT REVIEWS

Trusted by Retailers & Business Owners

"FutureTeq developed a custom POS billing software for our supermarket chain. Counter queue speeds improved by 300% during peak hours!"

Vikram Gupta Owner, FreshDay Supermarket

"The automatic WhatsApp invoice feature is amazing! Customers get their PDF bills instantly on phone and our paper cost dropped drastically."

Rohan Verma Director, Verma Electronics

"Switching from subscription-based billing software saved us thousands every year. The GST report export makes filing taxes super smooth."

Pooja Singhal Founder, Singhal Traders
GLOBAL & LOCAL REACH

Custom Billing Solutions Across India & Worldwide

Providing robust GST billing and POS software development services to retail marts, wholesalers, and distributors globally.

Free Counter Demo & Technical Consultation
Live Demo Available

Ready to Automate Counter Checkout with
Custom Billing Software?

Stop paying monthly subscriptions for generic billing apps. Schedule a live counter software demo with our engineering team today.

Zero Monthly Renewal Fees
Complete Source Code Handover
Thermal & Barcode Hardware Sync
Full Technical Support & AMC
FREE DEMO

Request Billing Demo

See how fast POS billing & GST automation boosts sales throughput.

Direct Phone Support +91 99900 57524
Quick 10-Min Live Overview