Main variables;Total J.1.A % of enterprises that send electronic invoices allowing automatic computer processing (e.g., EDI, UBL, XML);9,24 J.2 % of enterprises that send electronic invoices allowing automatic (e.g., EDI, UBL, XML) computer processing in 50% or more of the total number of invoices sent;4,02 J.1.B % of enterprises that send electronic invoices which do not allow automatic computer processing (e.g., PDF, scanned paper invoices);47,64 J.1.C % of enterprises that send out paper invoices;73,4 J.1.A % of enterprises that received electronic invoices allowing automatic computer processing (e.g., EDI, UBL, XML);11,18 J.3.B % of enterprises that received electronic invoices which do not allow automatic computer processing (e.g., PDF, scanned paper invoices);57,87 J.3.C % of enterprises that received out paper invoices;87,2