RentSage: Rent Tracker

RentSage helps small, independent landlords stay on top of rental income and expenses — without spreadsheets, accounts, or handing your finances to the cloud.

Built for 1 to 20 units. Everything stays on your phone.

WHAT YOU CAN DO
• Track rent payments per unit and see who has paid, who is due, and who is late
• Log expenses (repairs, taxes, insurance, management) with receipt photos
• Manage tenants and leases — start/end dates, rent, deposit
• See income vs. expenses and profit per property, month by month
• Get gentle reminders before rent is due
• Export a clean CSV or PDF for tax time
• Back up and restore your data as a single file you control

PRIVATE BY DESIGN
• 100% offline — RentSage has no internet permission and makes zero network calls
• No account, no sign-up, no email required
• No ads, no trackers, no analytics
• No bank linking - you stay in control of your data

Optional app lock (PIN / fingerprint / Face ID) keeps your finances private on a shared device.

RentSage is a simple bookkeeping helper for landlords, not accounting or tax
advice. Your data lives on your device - remember to keep a backup.