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Invoice Ninja

Open-source platform to invoice, track payments, expenses, and time billable tasks for clients
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What is Invoice Ninja?

It is an open-source platform to invoice, track payments, expenses, and time billable tasks for clients. Less time working, more time living. Create. Send. Get Paid.
Invoice Ninja is a tool in the Payments Tools category of a tech stack.
Invoice Ninja is an open source tool with 7.8K GitHub stars and 2.2K GitHub forks. Here’s a link to Invoice Ninja's open source repository on GitHub

Who uses Invoice Ninja?


5 developers on StackShare have stated that they use Invoice Ninja.
Decisions about Invoice Ninja

Here are some stack decisions, common use cases and reviews by companies and developers who chose Invoice Ninja in their tech stack.

Simon Block
Founder at Der Mainbauer · | 7 upvotes · 78.5K views
Needs advice

Hi folks

We want to move on from Shopify to a headless commerce system. We want to be able to manage multiple storefronts and integrate alternative order solutions like Whats App and social commerce etc. Same time we want to avoid full blown systems with a lot of unnecessary weight. My idea for the stack, so far:

  • Spree Commerce (Shop System),
  • Bloomreach (CMS),
  • Vue Storefront (Frontend)

I will have to integrate billing solution (like Invoice Ninja), LexOffice for accounting, Optimoroute for the salesman problem, and some more. So flexibility and "easy expandability" is a core demand. Having said that I came across Medusa. It looks promising and seems to check all the boxes. Any thoughts? Basically, it's a decision between Ruby and JavaScript, is it? Can you name me pros and cons of one or both of the systems? What are the serious challenges that I will face going down either one of the roads? Is there another solution that you would highly recommend?

I've linked our shop, currently running with Shopify.


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Invoice Ninja's Features

  • Invoicing & Payments
  • Expenses & Vendors
  • Proposals Creation
  • Time-Tracking, Projects & Kanban

Invoice Ninja Alternatives & Comparisons

What are some alternatives to Invoice Ninja?
JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over three million people use GitHub to build amazing things together.
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.
See all alternatives

Invoice Ninja's Followers
7 developers follow Invoice Ninja to keep up with related blogs and decisions.