Description:Ad-free checkbook register and expense tracker for personal finance. Checkbook Key removes ads from the companion Checkbook app and delivers a clean, distraction-free experience. Core features include fast transaction entry with categories and recurring payments, multi-account balance tracking with reconciliation tools, and simple reports for budgeting and cash flow. Designed for speed, privacy, and everyday money management with backup and export options.
How to use:1. Install the free Checkbook app and the Checkbook Key on the same device.
2. Open the Checkbook app and confirm the key is detected to remove ads. If needed, go to Settings and tap Upgrade or Restore.
3. Create your first account and enter a starting balance.
4. Add income and expense transactions, assign categories, and set recurring payments or transfers.
5. Reconcile with statements, review reports, and enable backup or export for safekeeping.