Top 91 accounting open source projects

Double entry bookkeeping with Ruby on Rails

3proxy - tiny free proxy server

PHP 7.3+ Library for using the Twinfield API.

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

HiveMind is a project management and ERP application for services organizations. It features project/task management, request tracking, time tracking, expenses, invoices/payments, general ledger, and content management (wiki). HiveMind is based on Moqui Framework, Mantle Business Artifacts, and Simple Screens.

A Python client for Calcbench's API.

An end to end accounting solution for Chinese users.

Calculate your taxes from cryptocurrency gains

A web-based erp, accounting system that written in PHP and MySql includes Sales, Purchasing, Warehousing, Manufacturing, Human Resource... It supports multi user, multi currencies, multi languages.

Android app that helps you to easily track your expenses

knut is an efficient plain text accounting tool with support for multiple currencies and valuation.

Double-entry bookkeeping library

Konos Chilean Addons

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…

Crypto-TAX Gain/Loss Calculator

Ledger to Beancount text-based converter

PHP Based Library for easy interaction with czech accounting system FlexiBee.

Finac - financial accounting for humans

A curated list of (private) businesses publicly sharing their expenses.

.Net Ledger: Double-Entry Accounting System

Odoo Best Practices - Online Book

The repository of bizbook client project

HIH is Home Information Hub. It's a Cloud-ready web App with powerful authority control, offering the functionality to transform home-wide info into digit records, including finance traces, and the learning records. HIHbuild with tons of new technologies: Angular, Ant Design, and TypeScript;

This is the companion repo for Accounting Succinctly by Joe Booth. Published by Syncfusion.

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

Batch modifiable ledger-like written in nodejs

It is java accounting software basically developed using javafx which has various modules like purchase, sales, receipts, payments, and journals.

Detection of Accounting Anomalies in the Latent Space using Adversarial Autoencoder Neural Networks - A lab we prepared for the KDD'19 Workshop on Anomaly Detection in Finance that will walk you through the detection of interpretable accounting anomalies using adversarial autoencoder neural networks. The majority of the lab content is based on J…

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.

Accounting software with debit and credit. 使用借贷记帐法的记账软件

A Django-based Accounting System for Egalitarian Communities