A power of attorney in short form which is known as the POA is one of the most important factors of the judiciary in the nations. This same concept is also known as the letter of attorney in the systems common law or mandate in civil law systems. This power is actually an authorization to act on behalf of someone else and is integrally related to a legal or business matter. The person who is authorizing the other person to act is the principal or granter and who is enshrined with the power receives the capability of one who is authorized to act as the agent or attorney-in-fact. That very person as an agent or an attorney-in-fact stays in a fiduciary relationship for the principal. That's why the law of the nation desires an attorney-in-fact act completely honest and true hearted to the principal in the dealings which they are making with each other. If the Power of Attorney which results in the creation of an attorney-in-fact is paid accordingly to act for the principal. In this case, the contract is usually different from the power of attorney itself. If the targeted contract is in writing, then it will be considered as a separate document which will be kept private between them. On the other hand, the power of attorney is intended to be exhibited to various other people from various other perspectives. While we shift our focus on the context of the unincorporated reciprocal and the inter-insurance exchange, then the attorney-in-fact is a stakeholder or trustee who receives custody of the subscriber. The funds are placed on deposit with him and then those funds are utilized to pay claims related to insurance. When the payment of claims are completed then the attorney-in-fact brings back the remaining funds to the subscribers of such investment policies. There can be power of attorney in both the aspects of verbal and written. These things can be witnessed or not in all the cases but they have the power hold up in court same as if they are doing it writing. As per the instance, if the owner who owns a certain amount of property, in order to sell that on his own he needs to take certain initiative. But he is not feeling easy enough to discuss with a potential person of interest. At this kind of stage he can always ask or take appointment from a person of their choosing in order to handle the negotiations for them as long as he seeks for an Attorney to handle the actual contract. There are certain kind of purposes for which the law requires a power of attorney to be in writing. There are several institutions which includes hospitals, banks and specifically in the United States, the Internal Revenue Service. These places demand the power of attorney which has to be in writing before those organizations will provide proper honor to this written power and that's why these organizations basically want to keep an original for their records.