During the general maintenance period, it will be handed over to the developer together with the down payment. This maintenance fund is collected by the Housing Authority, but it can only be collected by developers. After paying the maintenance fund, when the house is handed over and the house comes down, the invoice of the maintenance fund will be given to the customer together with the real estate license. The maintenance fund is paid on the day of tax payment, and you can get the ticket on the same day. If it is paid by the developer, it can be collected from the developer.