InvoicePlane is a self-hosted open source application for managing your quotes, invoices, clients and payments. The application comes with various options, templates and settings to customize your invoicing experience.



Rocket Invoice is described as 'Web-based invoicing system that allows you to send invoices from your web server—without monthly subscription fees' and is an app in the business & commerce category. There are more than 10 alternatives to Rocket Invoice for a variety of platforms, including Windows, Web-based, iPhone, Mac and iPad apps. The best Rocket Invoice alternative is InvoicePlane, which is both free and Open Source. Other great apps like Rocket Invoice are Invoicera, Manta, Crater and Invoncify.
InvoicePlane is a self-hosted open source application for managing your quotes, invoices, clients and payments. The application comes with various options, templates and settings to customize your invoicing experience.



A comprehensive invoicing platform offering customizable templates, tax compliance, fraud protection, and client portal. Supports software integration, online estimates, GST invoicing, recurring billing, credit management, and global operations with multilingual and multicurrency support.








Crater is an open-source app made in Laravel, VueJS & React Native that helps you track expenses, payments & create professional invoices & estimates.




This is a continuation of Manta App, I'm taking care about the maintenance and new features as I need it.

Create, customize, and send unlimited invoices and estimates with no monthly fees, request deposits, add attachments, set recurring payments, receive instant tracking and payment notifications, offer flexible online payment options, and access funds quickly.




BILLmanager is a highly customizable billing software for hosting and IaaS business with the full scope of functionality for billing, service provisioning, client management & support.

Moxie is a single digital workspace with all the tools needed to start, manage and grow a freelancing business, with a built-in personalized community to help freelancers connect with others, develop and refine their craft and get help from experts.
Award winning best FREE invoice maker app for small businesses! Unlimited invoice & customers. Organize your bookkeeping from anywhere. Keep track of all income, items, customers and export a PDF report of any page for easy accounting.




Simple Invoices is a free, open source, web based invoicing system that you can install on your server/pc or have hosted by one of our services providers.



Our invoice application is based on the latest graphical-user-interface technology. There is no typing necessary, just point and click to create and/or print product or service invoices for your clients... quick and easy.

Moon Invoice is a one-hat invoicing and accounting software that simplifies financial management for freelancers, small business owners, and entrepreneurs worldwide seeking a free, online invoicing software solution.