Investment research for everyone, anywhere
Firefly III: a personal finances manager
An autonomous agent for deep financial research
Open Source Metering and Usage Based Billing API
A standalone, portable Ada package for producing Excel spreadsheets
Open Source Openbravo POS convert to Commercial Retail ERP and POS
A lightweight personal finance app hosted by yourself.
Personal finance program based on CSV text files (no closed database)
uniCenta oPOS - dynamically evolving POS project
Real Time Slideshow Crypto Price Ticker For Raspberry Pi LCD Screens
This is a library to use with Robinhood Financial App
TradeMaster is an open-source platform for quantitative trading
Library modules for creating ODF documents.
Fullstack open source Invoicing application made with MongoDB
Membership management software
Personal Finance and Accounting
Bitcoin BitcoinCash Litecoin DASH BTC Payment API - PHP Wordpress ASP
jGnash Personal Finance
JEE based Accounting web-application.
A free alternative to MS Money
jBilling is a web-based enterprise billing system.
A complete invoice managment solution for Elastix PBX
Smoothly transitions numbers with ease. #hubspot-open-source