About Invoice Ninja
Invoice Ninja is a fully open-source invoicing platform that lets businesses send unlimited invoices to unlimited clients on the free plan. The hosted version supports 20 payment gateways, recurring invoices, expense tracking, time tracking, and client portals. Self-hosting is available for businesses that want full data control. At $12/month for the Pro plan, Invoice Ninja offers enterprise-level features at a fraction of competitor prices. Its Zapier integration connects it to 5,000+ other apps.
What's Great
- ✓Unlimited invoices and clients on the free plan
- ✓Open source — self-host for full data control
- ✓20+ payment gateway integrations
- ✓Recurring invoices and auto-billing
Watch Out For
- !UI less polished than FreshBooks or Bonsai
- !Self-hosting requires technical setup
- !Limited mobile experience
Common Use Cases
Send unlimited invoices to unlimited clients without paying a monthly fee
Set up recurring invoices that bill clients automatically each month
Self-host for a law firm that requires client data to stay on-premises
Pricing Model
Freemium
Free plan available. Paid plans unlock advanced features and higher limits.
Category
Invoicing & Billing
Send professional invoices, track payments, and get paid faster.
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