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InvoiceNinja
Invoice Ninja provides invoicing software for small businesses, with a free plan and tools to manage business finances.
About InvoiceNinja
Invoice Ninja is a web-based invoicing and business management tool for freelancers and small businesses. It covers invoices and online payments, along with expenses, time tracking and projects. Users can create invoices from customizable templates, accept payments through connected gateways such as Stripe, PayPal and Square, and set up recurring invoices. Quotes can be sent for e-signature and converted to invoices.
The homepage describes a free plan with no credit card required. That plan is limited to 5 clients, and several features, including auto-reminder emails, reports, and API integration with third-party apps, are listed under the paid Pro plan. Enterprise pricing depends on the number of users, from 1 to 100. The software is not open source. The homepage states that PCI-DSS compliance applies, but this entry does not confirm compliance for any particular use.
Key features
- Invoice creation with 11 customizable templates, branded with logo and colors
- Online client payments through Stripe, PayPal, Square, GoCardless and other gateways
- Recurring invoices and automated billing cycles
- Time tracking, project creation and Kanban boards
- Expense tracking, vendor setup and purchase orders
- Quotes that clients approve with e-signature, then convert to invoices
Best for: Freelancers and small businesses that want invoicing, online payments, time tracking and expense management in one web-based tool.
Good for
- A free plan is listed as available with no credit card required.
- Invoicing, payments, expenses, time tracking and projects are covered in one product.
- The homepage states a 30-day money-back guarantee.
Watch out for
- The free plan is limited to 5 clients.
- Auto-reminder emails, reports and API integration are listed under the paid Pro plan.
- Enterprise pricing varies with the number of users, from 1 to 100.
InvoiceNinja at a glance
- Website
- invoiceninja.com
- Category
- Business & Careers › Job Boards & Careers
- Type
- Website
- Pricing
- Freemium
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Good for
- Small business
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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InvoiceNinja FAQ
Does Invoice Ninja have a free plan?
Yes. The homepage lists a free plan with unlimited invoicing for up to 5 clients, and states that no credit card is required.
Which payment gateways does Invoice Ninja support?
The homepage names Stripe, PayPal, Square and GoCardless, and says many more payment gateways are supported.
Is there a refund period for paid plans?
The homepage states a 30-day money-back guarantee for paid plans.
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