K-Id is a desktop app for your personal finance — track income and expenses, manage bills, plan budgets, and generate printable reports, all stored locally on your machine.
Everything runs and stays on your computer — no online accounts, no subscription, no one else has access to your data.
These are real screenshots of K-Id 7.0. See the main interface, budget charts, spending breakdown by category, and the full annual balance sheet — everything you get out of the box.
Main screen — transaction panel, movement buttons, ledger and calculator
Monthly budget evolution — actual vs adjusted vs original target
Spending by category — budget vs actual for the month
Annual balance sheet — assets, liabilities and net worth, month by month
YNAB costs $109/year. Quicken $70/year. Monarch Money $100/year. They all need an internet connection, an account, and access to your financial data. K-Id does not.
No tiers. No feature gates. No "premium" plan. One licence, everything included, all future v1.x updates at no extra cost.
K-Id is built in public. This is the honest list — what exists, what is being built, and what will not happen in v1.
Every transaction tracked both ways, with accounts organised in levels and totals calculated automatically.
Inline expressions, loan instalments, equation solver, memory slots, live FX rates.
Monthly evolution, budget vs actual, donut, balance sheet gauge, equity dynamic indicator — all with thumbnail preview.
Monthly/annual scheduling, future-dated transactions, sound alarms, calendar with event markers.
Fixed asset register, linear depreciation, automatic accounting entries.
Generate reports of any view, send to printer or email directly from the app.
Plain-English summary of your financial position, generated automatically. Plus a tools panel for advanced operations.
A backup copy is saved every time you open the app. Keeps the last 7 days.
Full interface translation at runtime, no restart required.
Download your transactions and reports as a spreadsheet or CSV file — ready to open in Excel or share with your accountant.
Match your ledger against bank statements.
Native Linux build currently in development.
K-Id is built by one person, for people who want to understand their money — not be managed by an app that understands it for them. It will never do everything. It will never have a roadmap driven by investors. It will never show you ads or sell your data.
If that trade-off works for you — welcome.