Free & Open-Source QuickBooks Alternatives

Small business accounting and invoicing.

1. GnuCash ↗ ★ PICKFOSSPRIVATE
   Free double-entry accounting software.
   ●●○Medium · Imports a CSV export
2. Akaunting ↗ FOSSPRIVATESELF-HOST
   Modern self-hosted accounting and invoicing.
   ●●○Medium · Imports a CSV export
3. InvoiceNinja ↗ FOSSPRIVATESELF-HOST
   Self-hosted invoicing + time tracking.
   ●●○Medium · Requires self-hosting
4. ERPNext ↗ FOSSPRIVATESELF-HOST
   Full ERP + CRM + accounting suite (free, self-host).
   ●●○Medium · Imports a CSV export
5. Wave ↗
   ●●○Medium · Imports a CSV export
6. GNUCash ↗
   ●●○Medium · Imports a CSV export
7. Manager.io ↗
   ●●○Medium · Imports a CSV export