From Spicy Macs:
With iMoneyTracker, you can add, subtract, and multiply all your accounts. There is also options to set what you are spending. First, enter the amount in your savings, checking, etc. account. Then just add a purchase. You can choose what you spent it on like food, car payments, house payments, etc. And it is all simple to use! When done, just press the save button and it will all be there when you return next time.