There are 4 free applications for Windows Mobile in the Finance category. The most recent apps are listed on the top.
Fizz Bill Now
Fizz Bill Now is a simple splitter of common or dreaded bills between all participators. It does consider the percentage of tip for waitress too.
Keep Savin is a small and simple personal bookkeeper. It will help you to track your expenses and earnings as well as categorize them.
A personal bookkeeper or expense manager. When you use a credit card, go shopping or go on holiday, it is always better sign down what you spent.
Very simple and intuitive shopping list manager. It helps you to remember all your shopping list items, organize them or send to other person via SMS.