Intuit Labs’ Expense Control is a free expense management application for Windows Mobile Professional 6 and above.
You can keep track of your daily expenses, sort them by customizable categories and even add notes for separate entries. The application can create three comprehensive quick reports (for today, month and year) plus a customizable report with filters so that you will see the information the way you want it; there’s even an option to export the generated report.
Information you enter is stored in data files which can be password protected for safety and exported or backed up as a safety measure.
The application also comes with an all-inclusive 10 page documentation – which can be downloaded from its website – that covers program Installation, Description and Usage.