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.

Open Source Billing, using SQLite3 :-)

Invoicing application for freelancers and small companies

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

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