Karobar Book – Smart Digital Khata, POS & Business Manager
The all-in-one shop manager for retailers, traders, and service providers. Track Udhar / Khata, generate Thermal Receipts & PDF Invoices, manage Stock Inventory, and send WhatsApp Payment Reminders without internet!
Fast POS Billing
Thermal printing (58mm/80mm) & barcode scanning
Digital Khata Register
Customer & supplier debit/credit ledgers
Inventory Tracker
Low-stock notifications & profit margin insights
Profit & Loss Reports
Instant daily, monthly & annual PDF statements
Everything You Need to Run Your Business
Designed with high-speed performance for shopkeepers, wholesalers, distributors, pharmacies, and small enterprises.
Point of Sale (POS) Billing
Ultra-fast checkout screen with barcode scanner, custom tax/GST calculation, discounts, and walk-in customer support.
Customer & Supplier Khata
Replace paper notebooks. Track who owes you money (Udhar) and what you owe to suppliers with zero calculation errors.
1-Click WhatsApp Reminders
Collect payments 3x faster! Send polite payment reminder messages & balance summaries on WhatsApp with one single tap.
Cash Book (Rokar)
Track every single rupee entering and leaving your shop. Categorize daily business expenses and view real-time cash in hand.
Inventory & Low Stock Alerts
Manage product catalog, purchase rates, sale prices, and profit margins. Get notified before your popular items run out.
PDF Invoices & Quotations
Generate beautiful GST/Tax invoices and quotations with your business logo, custom notes, payment terms, and share via WhatsApp.
ISP & Cable Network Billing
Dedicated subscriber management for Internet Service Providers and cable operators. Auto-track monthly renewals & overdue dues.
Visiting Card & Catalog Maker
Create modern digital business cards, product price lists, and QR codes directly inside the app to share with potential clients.
Home-Screen Android Widgets
View today's total sales, pending collections, and urgent reminders right on your Android home screen without even opening the app.
Financial Goals & Analytics
Set monthly turnover targets, track savings goals, and understand where you make the most profit with visual graphs and summaries.
Loyalty Points & Warranty
Delight repeat customers with loyalty points redemption. Track customer product warranty expiry dates seamlessly.
PIN Lock & Safe Backup
Protect sensitive ledger data with 4-digit PIN and fingerprint lock. 100% offline privacy with seamless Google Drive backup & restore.
Manage Your Entire Shop in the Palm of Your Hand
Karobar Book makes bookkeeping effortless. Whether you run a Kiryana store, mobile shop, cloth market, hardware depot, or cable agency—take control of your profit today.
- Instant Thermal Bluetooth Printer Pairing
- Export Reports in PDF and Excel sheets
- Multi-Currency support (PKR, INR, USD, SAR, AED, etc.)
- Zero hidden subscription fees – 100% Free
Start In Under 60 Seconds
No complex accounting knowledge required. Simple, intuitive, and lightning-fast.
1. Install App
Download Karobar Book from Google Play Store. No sign-up or credit card required.
2. Record Transactions
Add products, create sales, record walk-in purchases, and add customer ledger balances.
3. Send Reminders & Bills
Share professional PDF receipts and 1-click WhatsApp reminders to get paid faster.
Trusted by Merchants Everywhere
See how shop owners are saving hours every single day with Karobar Book.
"Before Karobar Book, keeping track of customer udhar was a nightmare with paper registers. Now with 1-click WhatsApp reminders, customers pay me on time!"
"The POS thermal receipt printing via Bluetooth is so fast. My customers love the printed slips with our shop name and contact details. 100% offline!"
"The ISP Packages feature is a game-changer! I manage 200+ internet cable subscribers and their monthly recurring dues in seconds."
Frequently Asked Questions
Is Karobar Book completely free to use?
Yes, Karobar Book is 100% free to download and use. You get full access to customer khata, POS billing, stock inventory, and reports without any hidden subscriptions.
Does Karobar Book work without internet?
Yes! Karobar Book is engineered to work completely offline. All your data is securely stored locally on your device, allowing lightning-fast billing even without internet access.
Can I print receipts using Bluetooth thermal printers?
Yes, Karobar Book seamlessly connects to ESC/POS standard 58mm and 80mm Bluetooth thermal printers for instant receipt printing.
How does the WhatsApp payment reminder work?
With a single tap, the app generates a personalized payment reminder message with current balance and invoice details and opens WhatsApp directly, without needing to save the contact.
How do I backup and restore my data if I change phones?
You can easily create an automatic or manual backup directly to your Google Drive or export a backup file to your phone's memory. When you switch phones, simply restore with 1 tap!
Take Your Business to the Next Level Today
Join thousands of smart shopkeepers who manage their accounts, sales, and dues with 100% accuracy.