@Evelyn15 Airbnb will release the payout to you (and send a message telling you that funds have been released) approximately 24 hours after the scheduled check in time. It may take 2- 3 days after that for the funds to reach your payout account.
@Evelyn15 the moment a reservation is accepted by you the guest's payment method, be it credit card, paypal or any other form of payment, is charged. Guests pay the full amount of the reservation at that time regardless of how far off in the future the reservation dates may be. Airbnb holds the payment until 24 hours after your stated checkin time and then releases it to your payout account.