What is Power Of Attorney: Meaning & Eligibility For Home Loan In law, a power of attorney (POA) is a document authorising an individual, a group of individuals or a company to act or take and implement decisions on the behalf of another individual, group of individuals or company. To know more visit: https://www.kotak.com/en/stories-in-focus/loans/home-loan/what-is-power-of-attorney.html