PrimeBook
Business
Free · Designed for iPad. Not verified for macOS.
Track customer credit & supplier balances, automate 1-click WhatsApp debt recovery, and secure your accounting with 100% offline-first bank-grade biometrics.
PrimeBook is the smart digital business ledger, cashbook, and daybook designed specifically for merchants, wholesalers, distributors, retail shop owners, and SMEs worldwide.
Take complete control of your cash flow: track credit given and received, compute compound lending interest (CMN), and accelerate debt recovery with 1-click WhatsApp payment reminders — with 100% offline-first reliability and bank-grade biometric security.
CORE FEATURES:
• SMART CUSTOMER & SUPPLIER LEDGER (KHATA)
Record 'You Gave' (Debit) and 'You Got' (Credit) transactions in seconds. Support for dual & multi-currencies with custom exchange rates, real-time running balances, and 1-tap account settlement (Nil balance).
• END-TO-END ENCRYPTED 2-WAY SYNC
Securely connect with customer and supplier counterparties. Transactions and entries synchronize seamlessly peer-to-peer with military-grade end-to-end encryption.
• AUTOMATED INTEREST & CMN LENDING ENGINE
Accurate daily, monthly, or annualized compound interest calculations. Repayments follow intelligent FIFO allocation: clearing accrued interest first, then outstanding principal.
• 1-CLICK WHATSAPP PAYMENT REMINDERS
Recover overdue payments up to 3x faster by sharing professional payment reminders, transaction summaries, and complete PDF account statements directly on WhatsApp.
• 100% OFFLINE-FIRST ARCHITECTURE
Operate your business seamlessly without internet connectivity. All ledger records save instantly to your local encrypted device database and automatically sync when online.
• BIOMETRIC FACE ID & TOUCH ID SECURITY
Protect your confidential financial ledgers and sensitive customer books with Face ID, Touch ID, or PIN authentication.
• AUDIT-READY PDF & EXCEL REPORTS
Generate and export professional customer ledgers, daily cashbooks, and balance sheets in PDF, Excel (.xlsx), and CSV formats.
PrimeBook is powered by ZigmoTech Limited.
Support: info@zigmotech.com | 24/7 WhatsApp: +85254294569
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Tarun Malhotra, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tarun Malhotra
- Size
- 29.7 MB
- Category
- Business
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 ZigmoTech Limited