AI Agent Skills

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

Simple automated LaTeX invoicing system

Simple and elegant invoicing solution.

Invoicerr is a freelance-focused invoicing app that lets you create quotes, generate invoices, track payments, and collect secure signatures.

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

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

Super simple PDF invoicing

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