Record double-entry accounts in plain-text files and generate financial reports.
Everything (plain-text double-entry)

Business & marketing
Manage invoices, bank reconciliations and accounting reports for a small business.
Manage invoices, bank reconciliations and accounting reports for a small business.
Send invoices, track expenses and keep the books from a self-hosted instance instead of a QuickBooks or Xero subscription. Bank feeds, tax filing, paid plugin features and their hosted service are outside this slice.
You run the server, upgrades and backups. The free core mirrors the SaaS UI, so some buttons lead to paid plugins or the hosted service, and one long-term user had to patch CSS to get invoices rendering to PDF correctly. Bank feeds and tax filing are not this slice. Licence has no standard SPDX id — check commercial terms.
Each comparison covers the workflow described above, rather than every paid feature.