pledge

A pledge is a formal promise or commitment someone makes to do or support something. It often involves vowing to contribute time, money, or resources toward a cause or goal. For example, when someone makes a pledge to donate to a charity, they are legally or morally agreeing to provide a specified amount of support. Pledges help organizations plan and achieve their objectives by securing commitments in advance. They are based on trust and often documented, serving as a way for supporters to demonstrate their dedication and for organizations to track future contributions.