Novalux Ledger
Local-first accounting you actually own
Local-first accounting for people who still do it on paper — invoicing, expenses, tax rates you define, and reports. Free and fully local; optional cloud later.
- ✓Your books live in a SQLite file you own
- ✓Invoicing, expenses, P&L and tax reports
- ✓Your agents can keep the books over MCP
Accounting that lives in a file you own
Press play, or step through with the arrows. No jargon — just what it does and why.
Your books live in a file you own
No account · no internet
A SQLite file on your machine — no account, no internet, no lock-in.
Everything Ledger gives you
You own the file
Your books are a SQLite file on your computer — no account, no internet required.
Invoice & expense
Raise invoices and record expenses with deterministic, integer-precise money math.
Tax rates you define
VAT 7%, GST 10%, PPN 11% — jurisdiction-agnostic, computed from rates you set.
Multi-currency
Each client or invoice can use its own currency with a manual rate to your base.
Agent-drivable (MCP)
An MCP server lets Claude Code or Codex keep the books by natural-language command.
Free & local
The app is free and fully local; an optional pay-as-you-go cloud comes later.
From start to done, step by step
Open your local book
Your ledger is a file on your machine — nothing to sign up for.
Invoice & log expenses
Record money in and money out with precise math.
Set your tax rates
Define the rates and currencies you actually use.
Run P&L / tax reports
Generate profit-and-loss, tax summaries, and aging.
Ready to try Ledger?
Local-first accounting for people who still do it on paper — invoicing, expenses, tax rates you define, and reports. Free and fully local; optional cloud later.