contributed

donated due freewilled gratuitous honorary unindemnified unrecompensed unremunerated unrewarded unsalaried voluntary volunteer

donated due freewilled gratuitous honorary unindemnified unrewarded unsalaried volunteer

paid settled

donated due freewilled gratuitous honorary uncompensated unindemnified unremunerated unrewarded unsalaried voluntary volunteer

donated due freewilled gratuitous honorary uncompensated unindemnified unrecompensed unrewarded unsalaried voluntary volunteer

donated due freewilled gratuitous honorary uncompensated unindemnified unrecompensed unremunerated unrewarded voluntary volunteer