the loss of this invoice will not affect the sale of the house.

the public * * * maintenance fund is used for the maintenance of public * * * areas and public * * * facilities, so as to ensure the normal use and service life of the property. In the process of selling a house, the invoice of the public maintenance fund is not a necessary document, because the house transaction is mainly about the transfer of house property rights, not the transfer of the public maintenance fund.

if the invoice of the public maintenance fund is lost, it may affect the owner's proof of paying the maintenance fund, but in the house transaction, the buyer and the seller can agree on the payment and use of the public maintenance fund by signing relevant agreements. For example, the amount, payment method and scope of use of the maintenance fund can be clearly stipulated in the house sales contract to protect the rights and interests of buyers and sellers.