Invoices, Expenses and Tasks built with Laravel and Flutter

Free and Online Accounting Software

Free & Open Source Invoice App for Freelancers & Small Businesses

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

Deep neural network to extract intelligent information from invoice documents.

Gauzy™ - Open-Source Business Management Platform (ERP/CRM) focused on Fairness and Transparency

Open source real estate management

🚕 Simple automation desktop app to download and organize your receipts from Uber/Lyft. Try out our new Ride Receipts PRO !

Open Source Java ZUGFeRD library

📝 PDF invoice generator

An opensource invoicing engine --

API documentation and wrappers for Quaderno.

Generates html and pdf invoices using html template files, CSV databases for products, clients, and transactions

Receipts and Invoice generator

invoice system

An open-source CRM.

A ruby gem for Quaderno API.

📠 Angular 2+, RxJS and Redux Invoice Application

Professional Services Automation (PSA) solution, integrates Project Management, CRM, Time Sheets, Billing, Resources, Reporting, Tasks, Invoicing, Calendars & Reminders into an easy-to-install cross platform web application.

Backend for Workery application server implemented using Django

I have customized the code of Adrian to find 4 points of document or rectangle dynamically. Here i have added findLargestCountours and convert_object, where convert_object is our driver method which actually doing image processing and getting all 4 point rectangles from image. After getting all 4 point rectangle list findLargestCountours method finding largest countour in list.

This package makes it easy to sell products in a Flutter app

invoicing app built with elm

Progammatically create blockonomics invoice

A context-aware transactional mail pre-viewer for Magento.

Microservice for create simple invoices using django and django rest framework

CLI generator faktur z jsonu, pyco.

A PHP wrapper for Quaderno API.