Credit Book - Udhar Bahi Khata for Android

A free program for Android, by Genstark.

This is the best cash book app. It's easy to use and works offline. You can keep a history of your transactions. It has multiple categories to help you in managing your accounts.

How to use the app?

When you start the app, you'll be asked if you want to create a new account. Enter your name and phone number. You can also add a category. Once you've created an account, you'll be asked to enter a description. You can add a customer and record a transaction. After recording a transaction, you'll be asked to enter the amount. You can also record a payment.