Kadai Book – Shop Credit Book

Sudha Software

About this app

Kadai Book is the smart digital credit ledger (Khata), price list, and shortage book made specifically for retail shops, kirana stores, and small businesses.

Say goodbye to lost paper diaries and calculation mistakes! Kadai Book brings everything a shopkeeper writes in a counter notebook straight to your mobile phone.

KEY FEATURES:

📊 SMART CREDIT BOOK (KHATA LEDGER)
• Add customers in seconds directly from your phone contacts.
• Record daily credit (Udhar) and payments received with instant balance updates.
• Track overdue payments and see who hasn't paid at a single glance.
• Send instant payment reminders via WhatsApp, SMS, or direct call in one tap.
• Generate and share customer account statements (PDF/Print).

📦 SHORTAGE BOOK & SUPPLIER ACCOUNTS
• Note down running-out items on the spot while serving customers at the counter.
• Group shortage lists by supplier for your wholesale market trips and share via WhatsApp.
• Manage supplier payment accounts and visit days with timely reminders.

🏷️ SMART VOICE PRICE LIST
• Manage retail and wholesale prices with multiple pack sizes.
• Instant search with voice search (Tamil & English) or simple typing.
• Preloaded with common provision and grocery items—ready to use on day one!
• Keep your shop staff updated whenever wholesale prices fluctuate.

⚡ BUILT FOR THE COUNTER
• 100% Offline Mode: Works seamlessly even without mobile internet.
• Multi-Staff Login: Staff use individual PINs; owner controls editing permissions.
• Fingerprint app lock for maximum counter security.
• Festival & Seasonal Reminders to help you stock up goods in advance.

🔒 100% SAFE, PRIVATE & ZERO ADS
• Your data belongs strictly to your shop.
• Zero ads, no third-party tracking, and encrypted backups.
• Kadai Book is a pure record-keeping tool—no lending, no transaction fees.

Ideal for: Kirana shops, Grocery stores, Bakeries, Tea stalls, Vegetable & Fruit vendors, Medical stores, Hardware and Tailor shops.

Download Kadai Book today and manage your shop ledger with peace of mind!

What’s new

• Faster sign-in: tap the number box to fill in your phone's own number
• The WhatsApp code can now fill itself in, with no typing
• Simpler welcome screen and a new opening animation
• A small cheer when you add your first product, customer or entry