I want the app like below. All users of this app have a verified PAYPAL account and the server has any paypal authentication information. User1 create any question with any price(ex: $3) on the server. Other users can see the question. User2 answer to this question. When the user2 answer to this question, the money of user1 will be payed automatically. 30%: Service. 70%: User 2 Is it possible? If it is possible, how can I do?
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