Manage invoices, customers, orders and business accounts.
Free open-source ERP and CRM · self-hosted.

Business & marketing
Record double-entry accounts in plain-text files and generate financial reports.
Record double-entry accounts in plain-text files and generate financial reports.
Keep a local double-entry ledger without an accounting subscription. Manual bookkeeping only: no included bank feeds, payroll, tax filing or invoicing.
Text files; no bank sync
Each comparison covers the workflow described above, rather than every paid feature.