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Grovers
AI Invoice Generator · Freemium
Invoice Ninja logo - AI Invoice Generator

Invoice Ninja

Invoice Ninja is open-source invoicing software with a free plan, 11 templates, online payments via Stripe, PayPal and more, recurring auto-billing, quotes with e-signature, time tracking, expenses and a client portal.

  • ai invoice generator
  • invoice ninja
  • open source invoicing
  • self hosted
  • free invoicing
  • recurring billing
  • client portal
  • time tracking
  • quotes
  • freelancers
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Updated Oct 13, 2026

Pricing Freemium

Rating No reviews yet

Standout Features

What makes Invoice Ninja stand out

  • Open source and self-hostable
  • Free plan
  • Many payment gateways
  • Client portal

Key Features

What’s in the toolkit?

  • 01

    11 invoice templates

  • 02

    Online payments (Stripe, PayPal, Square, GoCardless)

  • 03

    Recurring invoices and auto-billing

  • 04

    Quotes and proposals with e-signature

  • 05

    Time tracking and projects

  • 06

    Kanban boards

  • 07

    Expenses and vendors

  • 08

    Bank import

  • 09

    Client portal

  • 10

    Zapier and Make integrations

  • 11

    E-invoicing (Enterprise)

  • 12

    Self-hosting

What is Invoice Ninja?

Run your business with clarity

Invoice Ninja offers free cloud invoicing or self-hosting from its open-source code.

Key capabilities

  • 11 customizable templates.
  • 40+ payment gateways.
  • Recurring auto-billing.
  • Quotes with e-signature.
  • Self-hosting available.

Who it's for

Invoice Ninja is a flexible open-source AI invoice generator for freelancers and businesses.

Category
AI Invoice Generator
Pricing
Freemium
Company
Invoice Ninja
Platform Access
2 features

Use Cases

Where teams put it to work

  • 01

    Freelancer invoicing

  • 02

    Self-hosted billing

  • 03

    Recurring billing

Workflow

How to use Invoice Ninja?

  1. 01

    Sign up or self-host.

  2. 02

    Add clients and products.

  1. 03

    Send an invoice.

  2. 04

    Get paid via your gateway.

Pros & Cons

Is Invoice Ninja right for you?

Pros

3
  • Open source
  • Generous free plan
  • Affordable

Cons

2
  • Free plan limited to 5 clients
  • Interface can be complex

Pricing

Pricing for Invoice Ninja

Freemium
  • Free – $0: up to 5 clients.
  • Pro – $14/month ($140/year).
  • Enterprise – $18/month ($180/year): multi-user, bank sync, e-invoicing.
  • Premium Business – from $280/year.

Who is it for

Who is Invoice Ninja for?

Freelancers.Small businesses.Developers.
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