Bigcapital — #5 Alternative to QuickBooks / Xero
Modern open-source cloud and self-hosted financial accounting with inventory control
Bigcapital combines automated double-entry bookkeeping, multi-branch inventory valuation, accounts payable/receivable aging, and crisp financial reporting in a Node.js/React stack.
License: AGPL-3.0 · Pricing: Open Core · Compare all QuickBooks / Xero alternatives · Official Website