Ruling on contributing to a monthly sum that is received by one of the members in rotation

He says: We are a group of ten people who participate in a cooperative association for the amount of twenty-five dinars per month, which each person pays and one person receives in rotation, such that it passes through all of them every month. What is the ruling on that? And is this permissible, may Allah reward you?
Answer: There is nothing wrong with it. If they cooperate, there is no harm in this amount, or more, or less. If they cooperate out of the generosity of their souls, there is no harm in this. Yes, this falls under the category of cooperation in good. Yes.