Smart Digital KhataBook with Agentic AI & Mobile App
Track credit & debit (Udhar/Jama), send automated WhatsApp payment reminders with dynamic UPI QR codes, generate professional GST invoices, track project timesheets, and talk to your personal AI financial assistant.
Your Entire Business in Your Pocket. Download Free App Now!
No need to sit at your counter all day. Record customer udhar on the go, generate WhatsApp payment requests with your UPI QR code, and get instant payment alerts directly on your smartphone.
📊 Business Dashboard
Live cashflow, receivables (You will get), payables (You will give) & net profit balance at a single glance.
📖 Instant Udhar & Jama
Add customer credit and debit transactions in 2 seconds with item details, notes, and bill photos.
💬 WhatsApp Auto-Reminders
Polite automated payment reminders with direct UPI link for 3x faster money collection and recovery.
🤖 "Ask AI" Voice Analyst
Ask natural voice queries: "Show overdue customers" or "Total sales today" for instant answers.
Everything You Need to Run Your Indian Business
Eliminate physical registers, tally books, and billing delays. Built specifically for retail shops, distributors, freelancers, agencies, and MSMEs.
Digital Khata (Udhar / Jama)
Record credit & debit entries with customer-level debtor aging analysis, automated reminders, and detailed PDF account statements.
GST Invoices & Quotations
Create professional GST/Non-GST invoices and estimates with company emblem logo, diagonal PAID watermark, HSN codes, and dynamic UPI QR.
Smart Inventory & Stock Master
Real-time stock tracking with auto-deductions on sales invoice creation, instant stock restorations on invoice deletion, and low stock alerts.
Projects & Time Tracking
Log billable and unbilled client hours with live stopwatch timers, track project budgets, and convert timesheets into invoices with 1 tap.
Double-Entry Accounting
Complete Chart of Accounts, balanced journal entries, General Ledger, Profit & Loss, and bank account cashflow reconciliation.
Instant Multi-Profile Switcher
Run multiple businesses, separate shops, or subsidiary branches under a single login. Switch workspaces with zero data collisions.
Manage Your Entire Ledger by Talking to AI
No need to manually calculate complex sheets. Simply speak or type your question in Hindi or English, and our integrated AI financial agent generates PDF summaries, predicts cash runway, and executes transactions automatically.
"Sharma Ji ka kitna udhar baaki hai aur mera cash runway kitna hai?"
🌟 Business Health Score: 92/100. Your estimated Cash Runway is 4.8 months.
Sharma Ji has ₹4,850 pending udhar. Last payment of ₹2,000 was received on 5th Aug via UPI.
"Log 3 hours on UI design for project Web App"
✅ Logged 3.0 hours on task "UI Design" for project Web App. Timesheet updated & ready to bill!
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
FreeAlways-free digital ledger for small shopkeepers, freelancers & micro businesses.
Starter Plan
Digital ledger for small shops — track payments, invoices & daily transactions.
Business Pro
GST invoicing, multi-staff access, payment reminders & PDF reports.
Enterprise Unlimited
Unlimited ledgers, white-label branding, API access & priority support.
Got Questions? We Have Answers.
Is VoidOnyX KhataBook really 100% Free?
How do WhatsApp payment reminders work?
Can I use both the Mobile App and the Web Browser?
Is my customer and financial data secure?
Can I manage multiple shops or businesses?
Start Managing Your Khata in Under 60 Seconds.
100% Free Lifetime Access • No Credit Card Required • Android & iOS App Included.