116 Open source projects that are alternatives of or similar to ZUGFeRD-csharp

Desktop invoicing app built with electron. Create Quotes and Invoices. Download PDF or Email directly to your customers.

An Open Sourced Invoice System developed for anyone who needs to generate out an invoice and manage clients

Kimai v2 is a web-based multiuser time-tracking application. Free for everyone: freelancers, agencies, companies, organizations - all can track their times, generate invoices and more. SaaS version available at https://www.kimai.cloud

Online Invoice Management in Ruby On Rails.

📝 PDF invoice generator

A library to create, read and validate ZUGFeRD compliant invoices. Available for Java and .NET

Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). It is open source software (written in PHP) and designed for small and medium businesses, foundations and freelancers. You can freely install, use and distribute it as a standalon…

Free and open-source web application for MSPs that streamlines IT documentation, ticketing, invoicing, and accounting, an alternative to ITGlue. It helps in managing and organizing client's IT information, increasing efficiency and profitability.

Simple and elegant invoicing solution.

This plugin enables generating invoices in Sylius platform application.

deftERP - Jakarta EE (Java EE 7 : JSF, JPA, EJB, CDI, Bean Validation)

Factura Electrónica AFIP y otros servicios web (proyecto software libre) — Interfases, tools and apps for Argentina's gov't. webservices (soap, com/dll simil-ocx, pdf, dbf, xml, json, etc.) #python

Official XSD from the Government of Angola for use in SAF-T AO

Repository for the LedgerSMB project -- web app for accounting & ERP

💰 Self-hosted Bitcoin payment gateway (฿)

A set of tools to work with CIL in .NET applications

💰 International sales tax calculator for Node (offline, but provides optional online VAT number fraud check). Tax rates are kept up-to-date.

Fab-Manager is the FabLab management solution. It provides a comprehensive, web-based, open-source tool to simplify your administrative tasks and your marker's projects.

A python client for the Sypht API

Deep neural network to extract intelligent information from invoice documents.

Java library for sending XML files through SOAP - SUNAT

C# Analyzer Adding Exhaustive Checking of Switch Statements and Expressions

A billable-time invoice featuring style over substance

Informações para quem trabalha ou quer trabalhar remoto

Easy invoice creation for Laravel

💰 Simple invoicing service (REST API): from JSON to PDF

Public repository of the Online Invoice System

Invoicing for freelancers & small businesses

A Java client for the Sypht API

Apex is a self hosted sales, purchase, inventory and accounting solution for small businesses.

GetPaid (Formerly the Invoicing plugin) is a lightweight Payments and Invoicing system for WordPress. It can be used to sell anything online via payment forms or buy now buttons that can be added to any landing page. It can also be used by freelancers to manage their Invoices or by 3rd party Themes and Plugins as their payment system. GeoDirecto…

Toolkit for developing OData web services. Can be used from Web API, Nancy, or the platform of your choice.

🧾💰App for issuing invoices, track expenses and managing clients for all the sole traders of New Zealand. That are registered for GST. And can host a Rails app. And are able to configure Google OAuth.

📃 Generate your orders or your invoices and export them in html, pdf or buffer easily.

⚖️ AFIP invoice integration for django.

The Project Management plugin for WordPress

A self-hosted open source application for managing your invoices, clients and payments.

Crater Invoice App mobile app built with React Native

C# library for reading and writing NBT files

Sophisticated ERP, CRM, Point-Of-Sale, etc. Open source now. This system is developed since 1996.

Time tracking you can host anywhere. Full export support in multiple formats and easily extensible.

Fullstack open source Invoicing application made with MongoDB, Express, React & Nodejs (MERN)

a zigzag view for using for ticket or invoice

Wystawiaj faktury za darmo i bez ograniczeń

A quick and easy way to manage your clients, invoices and projects all on one web application made with Laravel!

A PHP package for managing italian e-invoice and notice XML formats. (Pacchetto PHP per gestire il formato XML di fatture e notifiche come richiesto dal SdI).

Open Source Java e-Invoicing library, validator and tool (Factur-X/ZUGFeRD, UNCEFACT/CII XRechnung)

Jetstream Cashier Billing Portal is a simple scaffolding billing portal to manage subscriptions, invoices and payment methods, built on top of Jetstream & Cashier Register.

Python Reporting with JasperReports

Free and Online Accounting Software

A PHP package for connecting to Italian Exchange System (aka SdI) web services. (Pacchetto PHP per inviare fatture e notifiche ai webservices del SdI).

Java library for Swiss QR bill payment slips (aka QR-Rechnung)

Kimai v1 open source time-tracking - please switch to Kimai v2

A modern, clean, and very simple responsive HTML invoice template

Pytorch implementation of Paper by Google Research - Representation Learning for Information Extraction from Form-like Documents.

A free API for generating invoice PDFs and e-Invoices.

A C# package that performs basic CRUD ( Create, Read, Update, Delete ) operations on a Json file, used for sample minimalistic DBs.

A C# library wrapping some of KiCad's functionallity, allowing for some features not in the software and programmatic circuit creation

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Gauzy™ - Open-Source Business Management Platform (ERP/CRM/HRM)