This is the mobile App of Cassa Edile di Roma e Provincia.It is possible to register with the tax code and view ones data. It is possible to view the withholding taxes made by the Cassa Edile, download the CU model issued by the Cassa Edile and send it to your CAF / Consultant for the tax return.To register, you must have your tax code and have previously communicated your mobile phone number to the Cassa Edile di Roma e Provincia.