InvoicePlane is an open‑source invoicing and billing solution. Looking for free accounting software that can handle bookkeeping, invoicing, expense tracking, and reporting? Below are 20 free (open‑source or free‑tier) alternatives you can consider.
Get targeted exposure with custom position pinning and highlighted placement.
Mature open‑source desktop accounting program with double‑entry bookkeeping, invoicing, and robust reporting.
Cloud‑based free accounting suite for small businesses – invoicing, receipt scanning, and basic payroll (US/CA).
Free desktop version offering full accounting features, multi‑currency support, and customizable reports.
Open‑source ERP with a powerful accounting module, invoicing, bank reconciliation, and multi‑company support.
Modular open‑source ERP/CRM that includes invoicing, expense tracking, and basic accounting reports.
Free online accounting software with invoicing, expense management, and multi‑user collaboration.
Free cloud accounting for small businesses – automated data entry, invoicing, and tax reports.
Simple cloud accounting with invoicing, expense tracking, and basic financial statements.
UK‑focused free accounting SaaS offering invoicing, bank feeds, and real‑time profit & loss.
Open‑source accounting software for SMEs, featuring invoicing, inventory, and multi‑currency handling.
Lightweight open‑source ERP/Accounting system with GL, AR/AP, inventory, and multi‑company support.
Community‑driven open‑source accounting/ERP with double‑entry bookkeeping, invoicing, and reporting.
Full‑stack open‑source ERP that includes robust accounting, invoicing, and financial analytics.
Cross‑platform personal finance manager with basic bookkeeping and reporting; suitable for freelancers.
Open‑source personal finance application for KDE, offering double‑entry accounting and budgeting.
Web‑based open‑source invoicing tool that can be extended with accounting plugins.
Free desktop accounting package for small businesses with invoicing, ledger, and reporting.
Open‑source ERP/CRM/Accounting platform with comprehensive financial modules and community support.
Free tier for businesses with ≤ $5K annual revenue; includes invoicing, expense tracking, and bank feeds.
While not permanently free, Xero offers a 30‑day trial with full accounting features, useful for short‑term projects.