ExpenseBot - ExpenseBot takes the hassle out of expense reporting with our intuitive interface and powerful integrations. Your employees will love us, and so will you!
Mint - Free personal finance software to assist you to manage your money, financial planning, and budget planning tools. Achieve your financial goals with Mint.
Bonsai Expenses - Simple & automated expense tracking for busy freelancers
GnuCash - A personal and small-business financial-accounting software, licensed under GNU/GPL and available for Linux, Windows, Mac OS X, BSD, and Solaris.
ReceiptLens - A smart tool for receipt scanning,expense tracking&reporting
Money Manager Ex - Money Manager Ex is a free, open-source, cross-platform, easy-to-use personal finance software.