einvoicing

A source-available invoice, quote, project and time-tracking app built with Laravel

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

phase4 - AS4 client and server for integration into existing systems. Specific support for Peppol and CEF eDelivery built-in.

Java library for reading and writing UBL 2.0, 2.1, 2.2, 2.3 and 2.4 documents

A generic Java AS2 library, servlet and server

A Node.js library for creating ZUGFeRD/Factur-X compliant documents. Generating XML and embedding it into PDF/A files, enabling seamless e-invoicing and digital document compliance.

Oxalis-NG (Oxalis - Next Generation) - Open-Source implementation of OpenPeppol AS4 profile

A JavaScript library for creating and parsing electronic invoices compliant with the eInvoicing Directive, EN 16931, and popular extensions

ebInterface development repository for XSD and XSLT artifacts

Usefull classes for PEPPOL programming in NET Core.

A Library containing all UBL types for C#NET Core. See PEPPOL

SP01 Middleware (eSeal Solution) is the simplest way to connect your business to Egyptian Tax Authority (ETA)

🇪🇨 SRI SOAP client (https://www.sri.gob.ec/)

All Common C# NETCore Code used in EInvoicing Libraries

A Typescript interface for interacting with Flick APIs - https://docs.flick.network

Ejemplos de llamadas a la API RESTful de Verónica

Flick's API SDK for Python - https://docs.flick.network

Create invoices effortlessly with our Stripe Invoice Generator. Built with Next.js, it runs in your browser and offers real-time previews. 🚀🛠️

Generate professional invoices with our Vue 3 and TypeScript-based tool. Enjoy international data, multiple templates, and PDF export. 🚀📄