About InvoiceNinja

What is Invoice Ninja?

Invoice Ninja is a free, open-source solution for invoicing and billing customers. With Invoice Ninja, you can easily build and send beautiful invoices from any device that has access to the web. Your clients can print your invoices, download them as pdf files, and even pay you online from within the system.

Yeah, there are other tools that do similar things, but ours is easier to use, better looking, faster, more powerful, more secure and costs less. In fact, you can use Invoice Ninja 100% free of charge. Forever.

Team Ninja

Invoice Ninja is managed by a team of seasoned web workers. We’ve worked plenty with the other products out there, and we thought it was high time that a better, more powerful, lighter and less evil online invoicing tool became available. We launched in early 2014 and have been thrilled by the enthusiastic response we’ve received from our growing community of users.

Shalom Stark


Co-Founder, CEO

Shalom has specialized in small business development for nearly 10 years. In addition to InvoiceNinja.com Shalom is CEO of a leading tour agency in Israel.



Hillel Coren


Co-Founder, CTO

Hillel has been developing enterprise applications for nearly 15 years. His open-source AutoComplete component has been used by thousands of developers around the world.


Razi Kantorp



Razi is a pixel nerd with a great deal of experience in design for web sites and applications. When she isn't busy with InvoiceNinja she runs a small web agency in Stockholm called kantorp-wegl.in


Ben Jacobsen



A veteran digital marketer and content strategist, Ben specializes in building communities around brands that make business easier for freelancers, SMBs and micro-entrepreneurs. Ben issues electronic invoices like they were free.