Bookkeeper: Track Daily Income is a free Android app that allows users to manage daily transactions and track expenses. The app is designed for small business owners and individuals who need to manage their finances on-the-go. With Bookkeeper, users can create, edit, and delete transactions in seconds. The app also allows users to view deposits and expenses in tabular and graphical formats, sort transactions by types and time, and attach receipts to corresponding transactions by taking photos.

In addition, Bookkeeper allows users to export and import transactions in CSV and PDF formats, print digital transaction reports directly from their phone to a printer, create a business profile, manage digital inventory, generate and send digital invoices in PDF format, protect data by enabling password, automatically recover data from online backup storage, and convert transaction amounts in different foreign currency values. The app requires permission to access the camera to take photos of receipts.

Overall, Bookkeeper: Track Daily Income is a convenient and useful business solution for mobile devices. With its comprehensive features and user-friendly interface, it provides a hassle-free way to manage daily transactions and finances.