Receipts, costs & runway notes
A small private ledger for your own business planning: record confirmed amounts, distinguish receipts from costs, and estimate runway only from assumptions you provide.
Privacy and accuracy: Records are stored only in this browser's local storage on this device. This is not secure or encrypted storage; other users, extensions, backups, or browser cleanup may expose or erase it. Do not enter account credentials, card details, customer personal data, or confidential information. Keep separate accounting records and verify settlements and bills. This page sends nothing to Little Sister.
Ledger summary
Loading local records…
| Date | Type | Amount | Note | Action |
|---|
Runway estimate (optional)
Simple estimate: available balance divided by expected monthly costs. This ignores timing, receivables, taxes, and uncertainty; it is not a forecast.
Enter assumptions for an estimate.