Civitas Ledger is a manual utility journal for recording meter readings and calculating personal expenses. Create meters for electricity, water, gas, heating or a custom resource, then configure units, billing periods, and fixed, subscription or tiered tariffs. Add dated readings and optional notes, while built-in validation helps prevent negative values, future dates and readings below the previous value.
See your current billing period at a glance, including calculated costs, projected totals, remaining days and active meter summaries. Forecasts use average daily consumption from recent valid readings, an average from three completed periods or a custom expected volume. Detailed estimates separate actual usage, subscription charges, tariff tiers and projected costs, with clear notices when history is limited or a reading is outdated.
Review reading history grouped by month and explore consumption and costs across three, six or twelve completed periods. Simple charts show period changes and the share of each resource type. Open a period for a meter-by-meter and tariff-tier breakdown, archive meters you no longer use, restore them later, and update tariff versions from a chosen date without rewriting previously calculated periods.
All calculations and records stay on your device, with no account, servers or network requests. Choose your currency, decimal precision, billing-period start, default forecast method, stale-reading threshold and local reminder time. The app also provides safe empty and error states, confirmation before destructive actions, and an option to reset all locally stored data. Forecasts are estimates and depend on the readings and tariff details you enter.
Track utility readings, estimate costs and review usage—all on your device.