Free & Open Source Accounting

Double-entry bookkeeping,
done simply.

A local-first accounting system for small businesses and independents. No subscription, no cloud lock-in, no complexity.

Latest Release
Windows
v1.0.0 Download
macOS
v1.0.0 Download
Linux
v1.0.0 Download
What's Included

Double-Entry Bookkeeping

Debits and credits are validated in real time.

  • Journal entry interface with multi-leg splits
  • Real-time balance validation before save
Transaction entry screenshot

Financial Statements

Generate standard reports at any time. All statements update the moment a transaction is saved.

  • Balance sheet at any date
  • Trial balance with debit/credit columns
  • Income and expense summary
Balance sheet screenshot

Multiple Entities

One installation manages as many businesses as you need.

  • Unlimited entities in a single install
  • Each entity has its own chart of accounts
  • Mini App data is scoped per entity
Entity switcher placeholder

Extensible with Mini Apps

Mini Apps are single-file web apps (HTML, CSS, JS) tools that run inside BookKeeping and connect to your live accounting data. Build your own or install from the store.

Cash Flow Simulator Loan Calculator Inventory Tracker Build your own
Browse App Store

Local-First, Always

Your data lives in a SQLite file on your own machine. No accounts to create, no internet connection required, no data leaving your device.

Private by default Works offline

Free, Forever

No subscription tier, no seat licences, no premium features locked away. Everything described on this page is in the free download, and always will be.

Open source No limits
Enlarged view