BillStack

BillStack — Bill Tracker & Reminder

Never miss a bill payment again. BillStack is a simple, private bill tracker that helps you manage all your monthly bills, recurring payments, and due dates in one place — no account required, no cloud sync, no data sharing.

TRACK EVERY BILL
• Add one-off and recurring bills — monthly, bi-monthly, quarterly, or annual
• Set statement dates, scheduled payment dates, and payment confirmation dates
• Bills automatically appear each month based on your recurring schedule

STAY ON TOP OF DUE DATES
• Get notified before bills are due — customizable reminder days and timing
• Quiet hours support so reminders only fire when you want them
• Due today, upcoming, and overdue indicators at a glance

UNDERSTAND YOUR SPENDING
• 6-month spending trend chart
• Category breakdowns — credit cards, utilities, subscriptions, loans, insurance, transport
• Monthly totals and paid vs unpaid summary

YOUR DATA STAYS ON YOUR DEVICE
• No account or sign-in required
• All data stored locally — never sent to any server
• Export and import backup files to keep your data safe
• Biometric lock (Face ID / Touch ID / fingerprint) to protect your bills

BUILT FOR REAL LIFE
• Month-by-month navigation — browse past and future months
• Recurring bills generate automatically — edit any month individually
• Mark bills as paid with one tap
• Dark mode support follows your system setting