100% FREE FOR LIFETIME • ZERO CHARGES

Smart Digital KhataBook with Agentic AI & Mobile App

Track credit & debit (Udhar/Jama), send automatic WhatsApp payment reminders with dynamic UPI QR codes, generate GST invoices, and ask AI for instant business reports.

Start 100% Free Online Download Mobile App

Agentic AI Voice & Text Instant P&L & Udhar Reports

WhatsApp Reminders Instant 1-Click UPI Links

256-Bit Bank Grade Encryption

Native Android & iOS App

Automated Daily Cloud Backup

1-Click GST PDF Invoicing

Offline-First Sync Mode

POCKET LEDGER

Your Entire Business in Your Pocket. Download Free App Right Now!

No need to sit at your shop counter. Record transactions on the go, generate WhatsApp payment requests with your UPI QR code, and get real-time payment alerts directly on your smartphone.

📊 Business Dashboard

Live cashflow, receivables, payables & net profit balance at a single glance.

📖 Instant Udhar & Jama

Add customer transactions in 2 seconds with item bills, notes, and photos.

💬 WhatsApp Auto-Reminders

Polite automated payment reminders with direct UPI link for 3x faster money recovery.

🤖 "Ask AI" Financial Analyst

Ask voice queries: "Show overdue customers" or "Total sales today" for instant answers.

Get It On Google Play Store (Android)

Download On Apple App Store (iOS)

Web Control Panel Launch Web Dashboard

AGENTIC AI • NEXT-GEN ACCOUNTING

Manage Your Entire Khata by Talking to AI

No need to manually calculate sheets. Simply speak or type your question in Hindi or English, and our integrated AI financial agent generates PDF summaries, predicts defaulter risks, and reconciles dues automatically.

Try Agentic AI Free

👤

You: "How much pending udhar does Sharma Ji have, and when was his last payment?"

🤖

AI Assistant: "Sharma Ji has ₹4,850 pending. Last paid ₹2,000 on 5th Aug via UPI. Would you like me to send a polite WhatsApp reminder?"

100% TRANSPARENT PRICING

Select Your KhataBook Plan

Start 100% Free with zero charges. Upgrade as your business scales. 1st Month FREE on all monthly plans with Auto-Pay!

Free Forever

FREE

Always-free digital ledger for small shopkeepers, freelancers & micro businesses.

₹0 / free forever

100% Free Lifetime Tier

Pay ₹0 forever with zero charges

Customer Ledgers: 25

Staff Accounts: 1

GST Invoices: 50 / mo

Monthly Expenses: 50 / mo

Mobile App: Included Free

Agentic AI Voice: 50 / mo

WhatsApp UPI: Dynamic QR

Custom Branding: Standard

Start Free (₹0)

Starter Plan

(Chota Vyapar)

Digital ledger for small shops — track payments, invoices & daily transactions.

₹99 / monthly

1st Month FREE Auto-Pay

Enable auto-pay & pay ₹0 for 30 days

Customer Ledgers: 250

Staff Accounts: 2

GST Invoices: 300 / mo

Monthly Expenses: 300 / mo

Mobile App: Included Free

Agentic AI Voice: 200 / mo

WhatsApp UPI: Dynamic QR

Custom Branding: Standard

Configure & Buy Now

POPULAR

Business Pro

(Bada Vyapar)

GST invoicing, multi-staff access, payment reminders & PDF reports.

₹299 / monthly

1st Month FREE Auto-Pay

Enable auto-pay & pay ₹0 for 30 days

Customer Ledgers: 2,500

Staff Accounts: 5

GST Invoices: 2,000 / mo

Monthly Expenses: 2,000 / mo

Mobile App: Included Free

Agentic AI Voice: 1,000 / mo

WhatsApp UPI: Dynamic QR

Custom Branding: Standard

Configure & Buy Now

Enterprise Unlimited

(Vyapar Samrat)

Unlimited ledgers, white-label branding, API access & priority support.

₹699 / monthly

1st Month FREE Auto-Pay

Enable auto-pay & pay ₹0 for 30 days

Customer Ledgers: 50,000

Staff Accounts: 100

GST Invoices: Unlimited

Monthly Expenses: Unlimited

Mobile App: Included Free

Agentic AI Voice: Unlimited

WhatsApp UPI: Dynamic QR

Custom Branding: ✓ White-Label

Configure & Buy Now

Frequently Asked Questions

Everything you need to know about VoidOnyx KhataBook

Is KhataBook really free to use?

Yes! Our Starter plan is 100% Free for Lifetime with ₹0 recurring charges. You can manage customer ledgers, generate receipts, and use the Mobile App without paying anything.

Can I use it on both my phone and desktop computer?

Absolutely! All your credit, debit, customer ledgers, and invoices sync automatically in real-time between your Android/iOS smartphone app and the desktop web dashboard.

How does WhatsApp payment collection work?

When an amount is due, you can tap 1-click to send an automated WhatsApp message containing your custom UPI QR code and payment link. Customers pay instantly into your bank account.

Is my business financial data secure?

Yes, all your records are protected with bank-grade 256-bit SSL encryption, automated daily cloud backups, and strict privacy controls. Your data is 100% confidential and safe.