Teri Cullen over at the Wall Street Journal shows how she uses technology to streamline her tasks involved in staying on top of her family's financial game plan.

Her situation is a great illustration of what can be accomplished so easily today versus 15, 10 or even 5 years ago. For most, there is no excuse if you have not adopted most if not all or more, of the techniques described in this article.

Go ahead, be the master of your financial domain.