To begin with, the power of attorney is a legally effective document that states your agreement to give somebody else (a relative, a friend, or an employee) an authority to make special decisions or to do several things on your behalf. It is recognized in common law and civil law systems. It could be a legal or a business matter. The principal may not be able to monitor how transactions are made and eventually caused the agent to misuse his or her finances. When identifying the person who would represent the interest of the principal, it is important to determine a person who is trustworthy and would not betray the interest of the principal. Amount of control How much authority are you willing to grant to your agent in terms of decision-making and performing your tasks on your behalf? That is a crucial decision you need to address when selecting the right attorney-in-fact. You may opt for several limited powers of attorney if you are not comfortable with the idea of giving your agent full control over your assets and personal matters. What will happen if you don t have an attorney-in-fact and you are incapable of acting or deciding for your affairs? The court will then use its discretion in deciding who will be in charge of making decisions regarding your finances, properties, or health care. A judge will choose a person who will serve as your legal representative, and this agent may be someone who you do not fully trust. For this power of attorney to take effect there has to be a genuine certification from a doctor to prove the incompetence. In every power of attorney you would get into, it is always important to make sure you are choosing and agent or an attorney-in-fact who is very trustworthy and reliable. He/She should be able to uphold only your best interest when doing transactions and making decisions on your behalf. The form should also be notarized before it can take effect. The power of attorney is an indispensable legal document that gives you a peace of mind that all your assets are taken care of when you become mentally incapable of making decisions for yourself. You can also prepare one for your elderly family member or relative who has a serious disease or medical disability.