Provision Of The Express Messaging Service At The Local, Departmental And National Level, Including Rural And Urban Correspondence In General, For The Distribution Of Notifications Of The Statements Of Account Of The Unified Property Tax Validity 2026 And Previous Validies, As Well As For The Notification Of Acts Administrative Processes Issued By The Secretary Of Finance In The Framework Of Tax Processes For The Concept Of Unified Property Tax (Ipu) And Industry And Commerce Tax (I