Kasa Defteri

Your shared safe is now in your pocket! Manage your family expenses effortlessly.

Family Cash Book: Manage Your Budget Together!

Tracking family expenses, setting joint savings goals, or splitting expenses with roommates is now a breeze! Family Cash Book is your all-in-one solution that makes shared financial management simple, secure, and transparent.

Why Family Cash Book?

🔹 Multi-Family & Group Support:

Not just for your family! Create separate "vaults" for roommates, vacation groups, or small business projects. Be a member of multiple groups with a single account and easily switch between them.

🔹 Role-Based Management:
Designate an "Administrator" for each family! Administrators can view all family members' transactions, manage members, and analyze the family's overall financial situation. Standard users only manage the income and expenses they add, protecting everyone's privacy.

🔹 Customizable Categories:
Create custom income and expense categories like "Rent," "Grocery," "Bills," or "Salary." Clearly see where your spending is going and plan your budget more effectively.

🔹 Instant Reporting and Statistics:

Inquiry Screen: Instantly filter all your records by date range, category, transaction type, or person.

Statistics: Visually analyze your income-to-expense ratio with pie charts and your weekly spending habits with bar charts. Understand your financial health at a glance!

🔹 Free to Try with Freemium Model:
Every family can complete their first 100 transactions completely free to test the app with all its features. Once you're satisfied, you can permanently remove all limits by upgrading to the "Pro" version with a one-time purchase or promotional code. No monthly subscriptions, no surprise fees!

Additional Features:

Home Screen Widget (Android): Track your current balance, income, and expenses instantly from your home screen without opening the app.

Push Notifications: When a family member (who isn't an admin) makes a new transaction, admins are notified instantly.

Multilingual and Theme Support: Use the app in both Turkish and English, in Light or Dark mode.

Work Offline: Continue adding transactions even when you don't have internet access. Your data automatically syncs when connected.

Secure and Private: All your data is securely stored on Google's powerful Firebase infrastructure. Thanks to our security policies, no one but you and other family members can access your family data.

Ideal for:

Couples and families who want to manage their family budget together.

Roommates tracking household expenses.

Groups of friends budgeting for vacations or projects.

Simple expense tracking for small teams.

Download Family Cash Book today, the easiest way to control your spending and achieve your financial goals together!