The collection of maintenance funds is completed through the online registration system of local authorities. Even if the invoice is lost, it will not change the fact that the individual paid in full. Collection records will be kept in the registration system, and personal deposit files will be filed.
The maintenance fund invoice will only be issued when handling the real estate license. With this invoice, it means that the taxes and fees have been paid, and the real estate license has been handled. Even if it is lost, it will not have any impact.