Xi house maintenance fund special receipt can print electronic invoice online. On April 1 2022, the Xi Housing and Urban-Rural Development Bureau started the pilot project of electronic bills for special maintenance funds of houses in batches, and the electronic bills of the pilot banks were distributed smoothly. After it is fully put into use, the electronic bills of special maintenance funds will be used when the houses in Xi 'an Sixth District and Development Zone deposit special maintenance funds. The electronic bill of housing special maintenance funds has the same legal effect as the traditional paper bill.