Contracting The Renewal Of The Postal Service For Sending Letters, As Part Of The Activity Of Issuing Paper Invoices Of The Order To Tragsatec By Adif 'technical Assistance And Support Service On The Electronic Invoicing Platform'

Tenders are invited for contracting the renewal of the postal service for sending letters, as part of the activity of issuing paper invoices of the order to tragsatec by adif [...]