Firefly III: a personal finances manager
Get a grip on your finances
Democratizing Financial Services Worldwide
Accounting & Best Practice Business Administration System
Personal finance transaction tracker similar to the obsolete MS Money
Feature rich insurance quote & buy system for underwriters and brokers
PHPawn is a web-based and visual basic pawnshop program.
Expense reporting system for business
A C++ based tool for managing an investment portfolio.
Free web-based invoicing primarily for Finnish companies