Qestna

Qestna is a mobile application designed to help apartment building residents and managers track shared expenses and monitor contribution payments. The app provides a simple and organized way to record building expenses, track which apartments have paid their contributions, and view monthly financial summaries.

The app is built with a focus on simplicity and transparency, making it easy to maintain accurate records of building expenses and payments without complex setup or account requirements.

Key Features

- Expense Entry: Record building expenses with title, amount, category, and date. Categories include Maintenance, Cleaning, Electricity, and Other.

- Apartment Contributions: Track payment status for each apartment unit. Mark apartments as paid or unpaid with payment amounts and dates.

- Monthly Summary: View comprehensive monthly financial overviews including total expenses, total paid amounts, and remaining balances. Navigate between months to review historical data.

- Expense Categories: Organize expenses by category (Maintenance, Cleaning, Electricity, Other) for better tracking and reporting.

- Visual Charts: View expense breakdowns by category with pie charts to understand spending patterns.

- Local Data Storage: All data is stored locally on your device using secure local storage. No cloud sync or account required.

- Offline Functionality: The app works completely offline. All features are available without an internet connection.