Tools › Invoice Ninja
Invoice Ninja
By Invoice Ninja LLC
Category: accounting
Pricing: freemium
Free plan: Available
Free-plan limits: Free plan covers 5 clients with unlimited invoicing; API, bank sync and multi-user need a paid plan.
Best for: Freelancers who need invoicing, payments and time tracking rather than full ledgers, and who may want to self-host later.
Checked when listed: against the vendor's own page
Automated re-check: 10/5/2026, 4:53:57 AM
Official resources
Links to Invoice Ninja LLC's own pages. Each one was checked before it was listed here.
Other accounting tools
FreshBooks
Freelancers and service businesses that bill by project or hour and need time tracking tied directly to invoices and expenses.
Odoo Accounting
Businesses that want accounting joined to inventory, sales and purchasing in one system, and can handle a longer implementation.
Free/freemiumQuickBooks Online
US small businesses whose accountant already works in QuickBooks and who need payroll and inventory in the same system.
Sage 50
Established small businesses needing serialised inventory, job costing and desktop-grade accounting, and prepared to accept an annual commitment.
Wave
Sole traders and very small businesses with simple books who want free invoicing and reporting and pay only for card processing.
Free/freemiumXero
Small businesses wanting unlimited users on every plan, bank reconciliation and a large app marketplace, particularly outside the United States.