Invoicing & GST Billing 3-Click Invoice, WhatsApp & UPI QR

Lightning-Fast Quick Invoicing & GST Billing Software

Create elegant GST tax invoices in under 15 seconds. Share branded PDF receipts via WhatsApp, accept payments through dynamic UPI QR codes, track customer receivables, and automate GSTR-1 sales filing.

<15s Invoice Creation
1-Click WhatsApp PDF Share
Dynamic UPI QR On Bill
100% GSTR-1 Compliant
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Quick Billing Screen Overview

POS & Invoice Mode
Quick Invoice Software Dashboard

Executive Overview

Small businesses, traders, consultants, and contractors lose hours wrestling with complex accounting software just to print a simple bill. The RITS Quick Invoice Software provides a sleek, high-speed invoicing interface that lets anyone generate professional GST tax invoices, proforma bills, and estimates in just three clicks.

Includes automated WhatsApp dispatch, dynamic UPI QR codes printed directly on invoices for zero-fee instant customer payments, and automatic payment reminder pings. Track customer balance ledgers, overdue receivables, and export your monthly GSTR-1 and GSTR-3B summaries to Excel or Tally with zero friction.

Core Modules & Workflows

High-Speed Invoice Builder

Keyboard-first data entry with predictive customer search, autocomplete item catalog, and auto-applied HSN tax codes.

1-Click WhatsApp PDF Dispatch

Instantly deliver formatted PDF invoices directly to client WhatsApp numbers with greeting messages and payment links.

Dynamic UPI QR Code on Bills

Every printed or digital invoice displays an auto-generated UPI QR code pre-filled with the exact payable amount and invoice number.

Customer Dues & Ledger Hub

Real-time party ledger statements, age-wise debtor accounts, partial payment entries, and automated balance reminder SMS.

Quotation to Invoice Conversion

Draft professional cost estimates and quotations; convert them into confirmed GST tax invoices with one click upon client approval.

GST Sales Filing & Reports

Auto-generate B2B, B2C, HSN summary reports, export JSON for the GST portal, or export ledgers directly into Tally ERP.

Productivity Capabilities

Multi-Format Print Layouts

Support A4 full-page, A5 half-page, and 2-inch/3-inch thermal POS roll receipts with company logo.

Multi-Currency & Export Invoices

Bill global clients in USD, EUR, GBP, or AED with LUT compliance and automated currency conversion.

Automated Overdue Alarms

Schedule automatic payment reminders before, on, and after invoice due dates to recover cash faster.

Delivery Challan & Packing Slips

Generate delivery notes and box packing slips alongside invoices for seamless warehouse dispatches.

Seamless Integrations

Connects directly with messaging platforms, UPI payment gateways, and tax tools.

WhatsApp Business API Dynamic UPI QR & Razorpay Thermal & Laser Printers Tally Prime & Excel Export
30-Day Enterprise Access

Free Trial / 01 Month

Get instant full-featured access for your billing counters. Experience rapid 3-click invoicing, WhatsApp receipts, and UPI QR integration with zero commitment for 30 days.

Frequently Asked Questions

How does the dynamic UPI QR code work?

When you generate an invoice, the software creates a compliant UPI QR code embedded with your business VPA and the exact bill amount. The customer scans it with any UPI app (GPay, PhonePe, Paytm) to pay instantly.

Can I print on my existing thermal receipt printer?

Yes. RITS Quick Invoice supports standard 58mm and 80mm thermal receipt printers via USB or Bluetooth, as well as laser/inkjet A4 printers.

Can I convert estimates or quotations into final GST invoices?

Yes. You can draft estimates or proforma bills first. When the client approves, convert them to a tax invoice with a single click, assigning the next sequential tax invoice number.

Fast Response 24-Hr Turnaround

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