Free Open Source ERP CRM Accounting Invoicing Software | Node Js React

🎉 Flexible invoicing desktop app with beautiful & customizable templates.

Create and manage invoices in your browser. Serverless Invoices is a free invoicing tool for freelancers and small businesses. Made with Vue.js.

A self-hosted open-source application built with CodeIgniter and Bootstrap. Features include electronic invoicing, PDF generation, invoice status tracking, client and item management, employee permissions, protocols, warranties, import/export (Excel, XML), reporting, and a multi-language platform.

🎉 Flexible invoicing desktop app with beautiful & customizable templates.

Most Advanced POS, Billing, Inventory & Invoicing Software which can perfectly fit on your WholeSale & Retail Business --- Demo :

Open Source Headless ERP CRM E-Commerce Accounting Software | Node Js React

An invoicing application, with a web interface. Create & dispatch manual & automated PDF invoices.

PHP library for online invoicing software wefact.nl

💸 A highly customizable Invoicing System written in C#

Scala interface to NAV Online Invoicing API 3.0

PoC- All-in-one ERP solution: CRM, CMS, customer/employees management, reminder, organizer, simple and recurring billing system, ticketing system, notepad, financial reporting.

A simple accounting software to create and manage customers, payees and invoices. Invoices can be exported as XML in peppol UBL.

Open Source Billing, using SQLite3 :-)

Invoicing application for freelancers and small companies

Invoicika is an invoice mangement system software made with .NET 6.0 Web API, Angular 16 and SQL Server

Angular frontend for TechyTax

🚀 Biologix: Innovative Chemistry Software Discover Biologix, a Visual Basic project transforming invoicing into a streamlined experience. Born in 2015, it's more than software—it's an immersive suite for a fictional chemical world. From secure logins to advanced calculators, every line of code is dedicated to user-friendly interactions. Explore