Bill Sentinel
Paycheck bill radar
Only for iPhone
Free
iPhone
Build a payday window, review recurring charges, and choose what to plan before bills create pressure.
Bill Sentinel is a local-first paycheck-window planner for people who time bills around payday.
The app starts with the question many household budgets actually face: what has to be covered before the next paycheck arrives? You can enter creditors, due dates, minimum payments, payday cadence, expected income, and a safety buffer, then see the payment window before pressure builds.
Bill Sentinel also includes a local CSV review flow for exported card or bank activity. Rows are parsed on device, recurring-charge candidates stay in review, and nothing becomes a bill until you classify it yourself. The app then produces a copy-ready payday plan with confirmed payments, charge-review notes, and reminders you chose to mark as planned.
Bill Sentinel is planning only. It does not connect to bank accounts, store bank credentials, move money, make payments, cancel subscriptions, change due dates, or promise credit-score results.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Lewis Rottmann, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
For more information, visit the developer’s accessibility website .
Information
- Seller
- Lewis Rottmann
- Size
- 30.7 MB
- Category
- Finance
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Lewis Rottmann